warns
v.
警告( warn的第三人称单数 )；提醒；告诫；预先通知
双语释义
v.(动词)vt. 警告; 告诫 give notice of possible danger or unpleasant consequences; inform in advance of what may happen
英英释义
warn[ wɔ:n ]
v.
notify of danger, potential harm, or risk
"The director warned him that he might be fired"; "The doctor warned me about the dangers of smoking"
admonish or counsel in terms of someone's behavior
"I warned him not to go too far"; "I warn you against false assumptions"; "She warned him to be quiet"
同义词：discourageadmonishmonish
ask to go away
"The old man warned the children off his property"
notify, usually in advance
"I warned you that I would ask some difficult questions"
词汇搭配
用作动词 (v.)
～+名词
warn parent预先通知父母
warn police预先通知警察
warn teacher预先通知老师
～+副词
warn amply广泛地告诫
warn earnestly严肃地警告
warn faithfully忠诚地告诫
warn graciously有礼貌地告诫
warn grimly讨厌地警告
warn solemnly严肃地警告
warn subtly巧妙地告诫
warn sufficiently充分地告诫
warn urgently紧急地警告
～+介词
warn about告诫…提防…
warn sb about the danger of告诉某人(有)…的危险
warn...against告诫…提防,警告…不要
warn sb against driving on ice警告…不要结冰的路面上开车
warn of发出关于…的警告,把…预先告诉
warn sb off the land叫某人离开这里
warn sb to提醒某人…
词组短语
warn of警告某人某事
warn against警告（...）不要；提醒（...）提防
warn about就...提出警告
双语例句
用作及物动词(vt.)
He warned me against going there at night.
他警告我晚上不要到那去。
They warn her that if she do it again she will be sent to prison.
他们警告她说她再这么干就把她关进监狱。
The police warn us not to go out at night.
警察告诫我们夜间不要出门。
I warned them that there might be snakes in the woods.
我提醒他们树林里可能有蛇。
If you can't arrive there on time, you should warn them.
如果你不能按时到达，应该预先通知他们。
用作不及物动词(vi.)
Birds sometimes chatter to each other to warn of danger.
鸟儿有时互相啁啾,通报危险。
权威例句
Cooperative processing interface and communication broker for heterogeneous computing environmentsCalculations of electromagnetic nucleon form factors and electroexcitation amplitudes of isobars
Helicity and isospin asymmetries in the electroproduction of nucleon resonances
Multiple dose pharmacokinetics and therapeutic results with ceftazidime
Effects of Neotyphodium endophytes on growth, reproduction and drought‐stress tolerance of three Lolium perenne L. genotypes
FDA warns antipsychotic drugs may be risky for elderly
Academic warns that all pharmacists need to be computer literate
A finalist for Fed Chair warns Trump doesn’t get a basic function of the Federal Reserve — and it poses a threat to economy
Exclusive: The CBI warns Liam Fox's Brexit trade plans could bankrupt British companies
A top strategist warns the 'intellectual health of society' is in danger — and explains why investors should be very worried
1. There is a new device for cars that warns drivers of traffic jams ahead.
有一种新的汽车装置可提醒司机前面有交通堵塞。
《牛津词典》
2. A smoke alarm warns you of the danger.
烟雾警报器警告你有危险。
youdao
3. There are serious consequences, he warns, in not wanting to know.
他警告说，失去了解欲会造成严重后果。
youdao
4. Everybody scolds us, everybody gives us advice, everybody warns us.
每个人都骂我们，每个人都给我们建议，每个人都警告我们。
youdao
5. School education, he warns, is often conducted in a way that makes children incurious.
他警告说，学校的教育方式往往会让孩子们失去好奇心。
youdao
6. Trees in cities "live fast but die young" compared to forests in the countryside, warns a new study.
一项新的研究警告说，与乡村的森林相比，城市的树木“活得快，死得早”。
youdao
7. The report warns the picture on wages is likely to get worse this year despite indications of an economic rebound.
报告警告说，尽管出现了经济复苏的迹象，但是今年的工资状况可能会变得更糟。
youdao
8. The report warns the picture on wages is likely to get worse this year, despite indications of an economic rebound.
报告警告说，尽管出现了经济复苏的迹象，但是今年的工资状况可能会变得更糟。
youdao
9. Cleland warns that the Nicaraguan crusade was special in many ways, and similar campaigns elsewhere might not work as well.
克莱兰警告，尼加拉瓜的改革运动在很多方面都很特别，类似的运动在其他地方可能不会如此奏效。
youdao
10. This organization warns this progress could be set back if measures are not taken to reverse the rise in obesity among young people.
该机构提醒，如果不采取措施逆转年轻人中不断增加的肥胖情况，这种进展可能会倒退。
youdao
11. The bright red color of a fire urchin warns predators that its spines are poisonous. Sea otters are the major predators of sea urchins.
火海胆鲜红的颜色警告捕食者它的刺有毒。海獭是海胆的主要捕食者。
youdao
12. On the 20th anniversary of the first official report on AIDS, the head of the United Nations' AIDS program warns the deadly disease may only be at its early stages in many parts of the world.
在第一份关于艾滋病的官方报告发布20周年之际，联合国艾滋病规划署的负责人警告说，这种致命的疾病在世界许多地方可能还处于早期阶段。
youdao
13. The guidebook warns against walking alone at night.
这本指南告诫夜间不要单独行走。
《牛津词典》
14. With almost evangelical fervour, Markman warns against sunbathing.
几乎是凭着一股疯狂的热情，马克曼提醒大家不要作日光浴。
《柯林斯英汉双解大词典》
15. Miss Wang often warns us not to make friends with strangers online.
王老师经常警告我们不要在网上和陌生人交朋友。
youdao
16. The headmaster warns us not to break the school rules, or we'll be punished.
校长警告我们不要违反校规，否则我们将受到惩罚。
youdao
17. Look at the sign "No swimming", it warns us not to swim in the lake.
看那“禁止游泳”的标志，它警告我们不要在湖里游泳。
youdao
18. Our teacher often warns us it's dangerous to leave much personal information on the Internet.
老师经常警告我们，在互联网上留下大量个人信息很危险。
youdao
19. In its statement the association, known as BALPA, warns that unless safety improves, travellers face a perilous future.
BALPA协会在它的声明中警告说，除非安全措施得到改善，否则旅行者的未来将十分危险。
youdao
20. The study warns that it is teenagers who engage in all three of these practices in the extreme who are truly in jeopardy.
该项研究警告称，真正处于危险境地的是那些采取这三种极端行动的青少年。
youdao
21. The report warns that 200 million poor workers are at risk of joining the ranks of people living on less than two dollars per day in the past three years.
该组织的报告警告说，在过去的三年里2亿贫穷工人面临跨入每天靠不足两美元过活行列的风险。
youdao
22. Some of Britain's most endangered wildlife, from red squirrels to native crayfish, are vanishing from the countryside at an alarming rate, a report warns.
英国的一项报告表明该国大多数濒临灭绝的野生物种，从红松鼠到当地小龙虾，正在以惊人的速度消失。
youdao
23. While Kearns warns that the setting was artificial, he says it's possible that greater persuasive power could lie with well-connected individuals in the everyday online world too.
虽然卡恩斯警告说，这种设置是人为的，但他表示，日常网络世界中人际关系良好的人们也可能有很强大的说服力。
youdao
24. "If what we found continues to hold true, we may have more elderly people with substantial financial problems in the future," warns Lucia Dunn, professor of economics at Ohio State.
俄亥俄州立大学经济学教授露西亚·邓恩警告称：“如果我们的发现依然成立，未来可能会有更多老年人出现严重的财务问题。”
youdao
25. Maryland-based Tilley warns against using Hedera helix.
总部位于马里兰州的 Tilley警告不要使用常青藤。
youdao
26. Maryland-based Tilley warns against using English ivy (hedera helix).
马里兰的 Tilley提醒不要栽植英国常春藤。
youdao
27. Rick warns her not to do so.
里克警告她不要这么做。
youdao
28. "They're here," Victor warns Jack.
维克托警告杰克说，“他们来了。”
youdao
29. Peter warns, "Stay alert."
彼得警告我们：“要警醒。”
youdao
30. He warns his wife not to tell Keith.
他提醒他的老婆，不要把这事告诉基思。
youdao
warns
