arrow
n. 箭，箭头；箭状物；箭头记号
vt. 以箭头指示；箭一般地飞向
n. (Arrow)人名；(英)阿罗
中文拼写：艾罗
名字含义：
名字来源：英语
名字类别：中性
Kenneth Joseph Arrow 肯尼思•约瑟夫•阿罗：
（1921～)，美国经济学家，因提出协助估价企业风险和政府经济政策的理论，获1972年诺贝尔奖。
变形
复数：arrows
双语释义
n.(名词)[C]箭,矢,箭状物 a long thin piece of wood or metal with a point at one end
[C]箭号,箭头 a sign in the shape of an arrow, that shows where sth is or where sb should go
英英释义
arrow[ 'ærəu ]
n.
a mark to indicate a direction or relation
同义词：pointer
a projectile with a straight thin shaft and an arrowhead on one end and stabilizing vanes on the other; intended to be shot from a bow
词汇搭配
用作名词 (n.)
动词+～
aim an arrow at把箭瞄准…
discharge one's arrows抽出箭
shoot an arrow射箭
形容词+～
poisoned arrow毒箭
spent arrow冲力已尽的箭
词组短语
bow and arrow弓和箭；弧矢
down arrow下箭头键
arrow key[计]箭头键
black arrow黑箭；投掷影箭；黑箭英国运载火箭
right arrow[计]右箭头键
left arrow n. [计]左箭头键
arrow head箭头
up arrow向上箭头键
shoot an arrow射箭
双语例句
用作名词(n.)
The arrow just split the apple in half.
箭把苹果分成两半。
The arrow flew straight and true to its mark.
那箭不偏不斜地直朝目标飞去。
The bow twanged and the arrow whistled through the air.
那张弓发出“崩”的一声,箭随之呼啸而去。
The arrow indicates where we are.
箭头表示我们现在所在之处。
The arrow is pointing the wrong way.
这个箭头指错了方向。
权威例句
Essays in the Theory of Risk-Bearing by Kenneth J. ArrowSynthesis of Soluble and Processable Rod-, Arrow-, Teardrop-, and Tetrapod-Shaped CdSe Nanocrystals
Strategy-proofness and Arrow's conditions: Existence and correspondence theorems for voting procedures and social welfare functions ☆
arrow encodes an LDL-receptor-related protein essential for Wingless signalling.
Search for proton decay via (p arrow e^+ π^0) in a large water Cherenkov detector
Twin studies of schizophrenia: From bow-and-arrow concordances to Star Wars Mx and functional genomics
The Economic Implications of Learning by Doing
Uncertainty and the welfare economics of medical care. 1963.
The Economic Implication of Learning by Doing
A calculus of mobile processes, I
arrow
arrow: [OE] Appropriately enough, the word arrow comes from the same ultimate Indo- European source that produced the Latin word for ‘bow’ – *arkw-. The Latin descendant of this was arcus (whence English arc and arch), but in Germanic it became *arkhw-. From this basic ‘bow’ word were formed derivatives in various Germanic languages meaning literally ‘that which belongs to the bow’ – that is, ‘arrow’ (Gothic, for instance, had arhwazna).The Old English version of this was earh, but it is recorded only once, and the commonest words for ‘arrow’ in Old English were strǣl (still apparently in use in Sussex in the 19th century, and related to German strahl ‘ray’) and fiān (which remained in Scottish English until around 1500). Modern English arrow seems to be a 9th-century reborrowing from Old Norse *arw-.=> arc, arch
arrow (n.)
early 14c., from Old English arwan, earlier earh "arrow," possibly borrowed from Old Norse ör (genitive örvar), from Proto-Germanic *arkhwo (cognates: Gothic arhwanza), from PIE root *arku- "bow and/or arrow," source of Latin arcus (see arc (n.)). The ground sense would be "the thing belonging to the bow," perhaps a superstitious avoidance of the actual name. A rare word in Old English, where more common words for "arrow" were stræl (cognate with the word still common in Slavic, once prevalent in Germanic, too; meaning related to "flash, streak") and fla, flan, a North Germanic word, perhaps originally with the sense of "splinter." Stræl disappeared by 1200; fla lingered in Scottish until after 1500. Meaning "a mark like an arrow in cartography, etc." is from 1834.
Robyn bent his joly bowe, Therein he set a flo. ["Robyn and Gandelyn," in minstrel book, c. 1450, in British Museum]
1. The arrow pierced his shoulder.
箭头射入他的肩膀。
《牛津词典》
2. An arrow pointed to the toilets.
一个箭头指向了厕所。
《柯林斯英汉双解大词典》
3. She fired an arrow at the target.
她瞄准靶子射箭。
《牛津词典》
4. His arrow thudded into the target.
他的箭噗的一声射中靶子。
《牛津词典》
5. He was armed with a bow and arrow.
他佩带着弓箭。
《牛津词典》
6. Turn right where you see a waymark arrow.
看到箭头路标就向右转。
《牛津词典》
7. He fired an arrow into a clearing in the forest.
他把箭射进森林中的一片空地。
《柯林斯英汉双解大词典》
8. The chevron or arrow road sign indicates a sharp bend to the left or right.
V形或箭头交通标志表示左方或右方有急转弯。
《柯林斯英汉双解大词典》
9. They also hunted with bow and arrow.
他们也用弓箭打猎。
youdao
10. Not a single arrow missed its target.
箭不虚发。
《新英汉大辞典》
11. Time flies as an arrow.
光阴似箭。
youdao
12. The executioner went off like an arrow.
刽子手像离弦之箭一样离开了。
youdao
13. There was the arrow.
有一支箭。
youdao
14. Tootles excitedly fitted the arrow to his bow.
图托斯兴奋地把箭装在他的弓上。
youdao
15. "See," he said, "the arrow struck against this."
“你们看，”他说，“箭射在这上面。”
youdao
16. An officer then shot an arrow to put it to sleep.
军官随后向它射了一箭，让它昏过去了。
youdao
17. The pickerel would occasionally arrow the surface.
小梭鱼偶尔会箭一般地跃出水面。
youdao
18. Only think, he shot an arrow once at your old grandmother!
想想看，他曾经向你的老祖母射过一箭！
youdao
19. Twice did Peter raise the arrow, and twice did his hand fall.
彼得两次举起箭来，两次把手放下来。
youdao
20. Click on the yellow down arrow associated with the inline map.
单击与内联映射相关联的黄色向下箭头。
youdao
21. He was able to shoot down a flying bird with the bow and arrow.
他张弓搭箭能射落空中的飞鸟。
《新英汉大辞典》
22. Lying back on my bed, I noticed an arrow on the ceiling—pointing to Mecca.
躺在床上的时候，我注意到天花板上有一个箭头——指向麦加。
youdao
23. I am going to let this arrow somehow indicate the value of the incident energy.
我将用这个箭头来揭示入射能量的值。
youdao
24. He had a bow and arrow with him, and Tink noted it, and rubbed her little hands.
他随身带着弓和箭，小叮当注意到了，搓着她的小手。
youdao
25. The wound, already deep, was aggravated by the necessary cutting out of the arrow-head.
本来已经很深的伤口，再加上不得不切掉箭头，更加恶化了。
youdao
26. The poor poet lay on the earth and wept, for the arrow had really flown into his heart.
可怜的诗人躺在地上哭泣，因为箭的确射入了他的心里。
youdao
27. Some people like to use an arrow and the arrow points in the direction of the more electronegative end.
有些人喜欢用箭头，箭头指向电负性更强的一端。
youdao
28. The introduction of gunpowder gradually made the bow and arrow obsolete, particularly in Western Europe
火药的使用使弓箭逐渐被淘汰，特别是在西欧。
youdao
29. You can do a quick test to confirm this in any database by opening a view and then pressing the down arrow.
您可以在任何数据库中进行快速测试来确认这一点，方法是打开一个视图，然后按向下箭头键。
youdao
30. You can do a quick test to confirm this in any database by opening a view and then pressing the down arrow.
您可以在任何数据库中进行快速测试来确认这一点，方法是打开一个视图，然后按向下箭头键。
youdao
31. direction arrow
方向箭头
-- 来源 -- 英汉 - 翻译参考[网络]
32. Independent Decisiveness and the Arrow Possibility Theorem for Social Choice
独立决定和非二元性选择函数的Arrow不可能性定理
-- 来源 -- 网友提供
33. left arrow
左箭头键
-- 来源 -- 英汉 - 翻译样例 - 行业
34. arrow pointer
箭头光标
-- 来源 -- 英汉 - 翻译样例 - 行业
35. down arrow
下箭头键
-- 来源 -- 英汉 - 翻译样例 - 行业
36. arrow diagramming
箭头图示
-- 来源 -- 英汉 - 翻译参考[网络]
37. right arrow
右箭头键
-- 来源 -- 英汉 - 翻译样例 - 行业
38. delete arrow
删除箭头
-- 来源 -- 英汉 - 翻译样例 - 行业
39. scroll arrow
滚动箭头
-- 来源 -- 英汉 - 翻译样例 - 行业
40. an arrow without a barb; a target arrow.
一种没有倒钩的箭；比赛用的箭。
-- 来源 -- 汉英 - 翻译参考
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