Indispensible
不可或缺
🗣️ 情景例句
That's fine. I'll await his return call.
很好。我会等他的来电。
A liar is worse than a thief.
撒谎比偷窃更可恶。
No, not very. You need a driving permit. Have you got one?
不，不很贵。你需要一个驾驶执照。你有没有？