no-no

常見例句

In the classroom, failure is a no-no.
可惜在課堂里，失敗犯錯(cuò)卻是個(gè)禁忌。
The most obvious no-no is the second option, and here's why: Westerners read from left to right (see Figure 3).
最為明顯的禁忌是第二種選擇，其中的原因是：西方人習(xí)慣于從左向右閱讀（參見圖 3）。
A big no-no at formal dinner is talking while eating. Make sure that you finish the food in your mouth before communicating with others.
在正式的餐會(huì)上的一大禁忌就是邊吃邊說，你在和別人交談之間一定要先把嘴里的食物咽下去。

Fabian Fernandez, a soil and plant nutrition expert at the University of Illinois, says no-till means less intensive labor.
Everyone has potentially a licenser within himself, and so there's no need - there's no logical need for a state licenser.
每個(gè)人內(nèi)在都有一個(gè)控制者，所以,沒有必要有一個(gè)政府的控制者了。
耶魯公開課 - 彌爾頓課程節(jié)選
Yeah, I think that mandatory voting is a no-brainer. It's a dumb idea. It's a terrible idea.
我認(rèn)為強(qiáng)制投票這事不用多考慮，是一個(gè)極其愚蠢，極其糟糕的想法。
對(duì)于義務(wù)投票制 - SpeakingMax英語口語達(dá)人

Its no-frills mandate--no meals, no in-flight service, no travel agents--is popular with both budget-seekers and jet-setters.
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But the drug also seems to increase blood pressure--a no-no for a cardiovascular drug.
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One big no-no in the tax law relates to fines or penalties paid to the government.
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