must

US /mʌst/
UK /mʌst/
"must" picture
1.

必須

used to express necessity or compulsion

:
You must finish your homework before you can play.
必須先完成作業才能玩。
We must leave now or we'll miss the train.
我們必須現在就走,否則會錯過火車。
2.

一定, 肯定

used to express a strong probability or logical inference

:
She's been working all day, so she must be tired.
她工作了一整天,所以一定很累。
That must be the answer, it makes perfect sense.
一定是答案,它完全合理。
1.

必需品, 必做之事

something that is necessary or essential

:
A good sense of humor is a must for this job.
良好的幽默感是這份工作的必需品
Visiting the Eiffel Tower is a must when in Paris.
在巴黎,參觀埃菲爾鐵塔是必做之事