rub
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vt. 擦；摩擦；惹怒
vi. 擦；摩擦；擦破
n. 摩擦；障碍；磨损处
n. (Rub)人名；(捷)鲁布
vt.
擦，摩擦；用…擦；触怒；（使）相互磨擦
vi.
接触，摩擦；擦伤；在困境中持续下去；
n.
摩擦的动作；表面不平；阻碍，困难；
变形
复数：rubs过去式：rubbed过去分词：rubbed现在分词：rubbing第三人称单数：rubs
双语释义
v.(动词)vt. 擦; 搓; 揉 move one thing backwards and forwards on the surface of (another)
vt. & vi. 接触; 摩擦 come into, or be in, contact with, by a sliding or up and down movement
英英释义
rub[ rʌb ]
n.
an unforeseen obstacle
同义词：hang-uphitchsnag
the act of rubbing or wiping
"he gave the hood a quick rub"
同义词：wipe
v.
move over something with pressure
"rub my hands"; "rub oil into her skin"
cause friction
同义词：frayfretchafescratch
scrape or rub as if to relieve itching
同义词：scratchitch
词汇搭配
用作动词 (v.)
～+副词
rub briskly轻快地搓
rub incessantly不停地摩擦
rub injuriously致伤地摩擦
rub mechanically机械地摩擦
rub skillfully熟练地揉
rub along勉强相处
rub down a horse把马梳洗得光滑
rub down rough points把粗糙的尖端擦光
rub in擦进表层
rub off colour使颜色显得暗淡
rub off rust擦掉铁锈
rub sb out把某人干掉
rub through勉强渡过
rub together互相摩擦
～+介词
rub against使…沾上
rub sth into the skin把某物擦进皮肤
rub out of sth擦某物
rub with stone用石块摩擦
词组短语
rub off擦掉；使显得暗淡
rub shoulders with与……接触，并肩
rub off on感染；沾上；由于摩擦而在…上留下痕迹
rub it in[美俚]反复讲别人不爱听的事；（故意）触人痛处
rub in v. 用力擦入；反复讲
rub up vt. 擦亮；揉和；激起
rub on勉强度过
rub out擦掉，擦去
rub elbows交际，接触
rub down按摩，用力擦遍；擦掉
rub up against接近…
rub against v. 摩擦
双语例句
用作动词(v.)
I rubbed the window with a cloth.
我用一块布擦窗子。
We may have to rub polish on the floor.
我们可能得在地板上涂上光剂了。
He asked me to rub up the silver.
他让我把银器擦一擦。
The wheel's rubbing on the mudguard.
车轮蹭著了挡泥板。
It is an Eskimo custom to rub noses as a greeting.
相互摩擦鼻子以示问候是爱斯基摩人的习俗。
He rubbed his hands to keep them warm.
他揉搓着双手来取暖。
His laziness was beginning to rub me.
他的懒惰开始激怒我了。
用作名词(n.)
We need money badly, but there's the rub: no one will lend us any.
我们急需要钱,但困难的是:谁也不会借钱给我们。
There lies the rub.
障碍就在这。
Mum has given the spoons a good rub to make them clean.
妈妈已经把这些匙擦干净了。
权威例句
BIFURCATION AND CHAOS IN A RUB-IMPACT JEFFCOTT ROTOR SYSTEMStudy on chaos control for a rub-impact Jeffcott rotor system
Non-linear transient analysis of rotor-casing rub events
Compliance with antiseptic hand rub use in intensive care units: the Hawthorne effect.
Role of the Arabidopsis RING-H2 protein RBX1 in RUB modification and SCF function
Experimental observation of nonlinear vibrations in a rub-impact rotor system
No time for handwashing!? Handwashing versus alcoholic rub: can we afford 100% compliance
No Time for Handwashing!? Handwashing versus Alcoholic Rub: Can We Afford 100% Compliance?
Efficacy of soap and water and alcohol-based hand-rub preparations against live H1N1 influenza virus on the hands of human volunteers
Braak, H., Rub, U., Gai, W. P. & Del Tredici, K. Idiopathic Parkinson's disease: possible routes by which vulnerable neuronal types ...
rub
rub: [14] The antecedents of rub are unclear. It may have been borrowed from Low German rubben, but since it is not known where that came from, it does not get us much further. The derivative rubber [16] was originally used simply for ‘something for rubbing with’. But since the substance obtained from rubber trees was early on used for pencil erasers, it became known from the end of the 18th century as rubber (or in full India-rubber, from its place of origin). It is not clear whether rubber ‘set of games’ [16], which originated as a bowls term, is the same word.=> rubber
rub (v.)
early 14c., transitive and intransitive, of uncertain origin, perhaps related to East Frisian rubben "to scratch, rub," and Low German rubbeling "rough, uneven," or similar words in Scandinavian (compare Danish rubbe "to rub, scrub," Norwegian rubba), of uncertain origin. Related: Rubbed; rubbing. To rub (someone) the wrong way is from 1853; probably the notion is of cats' fur. To rub noses in greeting as a sign of friendship (attested from 1822) formerly was common among Eskimos, Maoris, and some other Pacific Islanders. Rub out "obliterate" is from 1560s; underworld slang sense of "kill" is recorded from 1848, American English. Rub off "remove by rubbing" is from 1590s; meaning "have an influence" is recorded from 1959.
rub (n.)
"act of rubbing," 1610s, from rub (v.); earlier "obstacle, inequality on ground" (1580s, common in 17c.) which is the figure in Hamlet's there's the rub (1602).
1. She gave her knee a quick rub.
她很快地揉了揉膝盖。
《牛津词典》
2. She sometimes asks if I want a back rub.
她有时问我是否想要一次背部按摩。
《柯林斯英汉双解大词典》
3. You may need to give the floor a rub-down with glasspaper.
你可能得用玻璃砂纸打磨一下地板。
《牛津词典》
4. Martha began to rub her grate again.
玛莎又开始擦拭壁炉。
youdao
5. Rub that and see how thick and warm it is.
揉一揉，看看它有多厚，多暖和。
youdao
6. They rub themselves against stones and roots.
它们在石头和根茎上摩擦自己。
youdao
7. First, rub your hands with oil and then break open the jack-fruit.
首先，用油搓你的手，然后打开菠萝蜜。
youdao
8. Like a buck rub, a scrape is both a visual and an olfactory signal.
像雄鹿擦痕一样，雄鹿窝既是一种视觉信号，也是一种嗅觉信号。
youdao
9. After clearing the loose dirt, rub your keys with the cloth as well.
在清洗完较松的灰尘后，同样用布搓你的钥匙。
youdao
10. Capuchin monkeys often rub their bodies with a certain type of millipede.
卷尾猴经常用某类千足虫擦拭身体。
youdao
11. Just rub the cut side of half a lemon all over them and buff with a soft cloth.
只需用半个柠檬的切面擦拭它们全部，然后用软布擦亮即可。
youdao
12. The player proceeded to rub his gloves across his wet T-shirt and then exclaimed.
球员继续用手套在湿T恤上擦了擦，然后大叫起来。
youdao
13. If there are more tenacious spots to clean off, you can use a wet rag to rub them clean.
如果有顽固污渍的地方需要清理，你可以用块湿抹布擦干净。
youdao
14. With the help of an ice cube, gently rub the ice on her back and as the ice melts off her.
需要用一小块儿冰，轻轻地用冰块摩擦她的后背，让它在她身上慢慢融化。
youdao
15. A conspicuous sign indicating the presence of white-tailed deer in a woodlot is a buck rub.
白尾鹿出没于一片林地的明显标志是“擦鹿”。
youdao
16. When the rats detect the smell, they stop and rub their legs to indicate a sample is infected.
老鼠嗅到这种气味时会停下来，摩擦双腿，表明样本已被感染。
youdao
17. When the rats detect the scent, they stop and rub their legs to indicate a sample of infected.
当老鼠闻到气味时，它们会停下来摩擦自己的腿，这表示样本已被感染。
youdao
18. Just rub some bread with fresh garlics and plenty of ripe tomatoes, then drizzle with olive oil and salt.
只需把新鲜的蒜瓣和熟番茄酱擦在面包上，然后加少许橄榄油和盐。
youdao
19. One customer, sniffing a shallot, announced that if you rub a garlic on your feet, you can taste it in your mouth.
一位顾客一边嗅着大葱一边说，如果你把大蒜在你脚上擦一擦，你就可以在你的嘴里品尝它了。
youdao
20. Third, older, more dominant bucks produce more buck rubs and probably deposit more glandular secretions on a given rub.
第三，年龄更大、更具统治地位的雄鹿制造的擦痕更多，而且其分泌在特定擦痕上的气味分泌物很可能也更多。
youdao
21. Before you yawn, rub your eyes and hit the snooze button, consider the consequences of living in a nation of sleepheads.
在你打哈欠、揉眼睛、准备打盹之前，想一想生活在一个瞌睡虫遍地的国家是怎样的一个情况吧。
youdao
22. Second, because only male deer rub, the buck rub and its associated chemicals indicate the sex of the deer producing the rub.
第二，因为只有雄鹿会做出摩擦动作，摩擦动作和与之相关的化学物质表明了制造擦痕的鹿的性别。
youdao
23. Some scientists hypothesize that the monkeys rub their bodies with the millipedes because doing so helps protect them from mosquitoes.
一些科学家猜测，这些猴子用千足虫擦自己的身体，是因为这样做有助于保护它们免受蚊子叮咬。
youdao
24. First, the chemicals deposited on the rub provide information on the individual identity of an animal; no two mammals produce the same scent.
首先，擦痕上的化学物质提供了动物的个体特征信息；没有两种哺乳动物会产生相同的气味。
youdao
25. The gold colouring had begun to rub off.
金黄色已经开始剥落了。
《牛津词典》
26. I know I was stupid; you don't have to rub it in.
我知道我当时很愚蠢；你不必老提这件事。
《牛津词典》
27. What are you going to get out of him if you rub him the wrong way?
如果你无意中惹恼了他，你能从他那里得到什么呢？
《柯林斯英汉双解大词典》
28. His enemies will attempt to rub his nose in past policy statements.
他的对手们将试图揪住他过去政策声明中的纰漏不放。
《柯林斯英汉双解大词典》
29. If you write on the blackboard, rub it off at the end of the lesson.
如果你在黑板上写字，下课时要擦掉。
《牛津词典》
30. The hotel is in the middle of nowhere and there lies the rub. We don't have a car.
难就难在旅馆很偏远，我们又没有汽车。
《牛津词典》
rub
