stupid

愚蠢的、笨的、傻的

I felt stupid for asking such an obvious question.

问了那么明显的问题，我觉得自己很笨。

荒谬的、不明智的

Buying a car you can't afford is a stupid decision.

买一辆自己负担不起的车是个很蠢的决定。

讨厌的、该死的口语

This stupid printer jams every single morning.

这台讨厌的印表机每天早上都卡纸。

迟钝的、麻木的

After two night shifts, I was stupid with exhaustion.

连上两个夜班后，我累得脑袋一片迟钝。

笨蛋、傻瓜口语，贬义

Only a stupid would sign a contract without reading it.

只有笨蛋才会不看内容就签合约。

超、极口语

The flights were stupid cheap if you booked early.

提早订的话，机票便宜到不可思议。