Indespensability
n. 不可少, 必需
🗣️ 情景例句
What's your job like?
你的工作怎么样？
Every country has its customs.
乡有乡俗。
Though the costume consisted only of a sheet, it was very effective.
尽管化装服仅由一个被单制成，却十分逼真。