Indespensability
n. 不可少, 必需
🗣️ 情景例句
If you want my advice, I don't think you should go.
如果你想听我的建议，我认为你不应该去。
She is easily excited.
她容易激动。
Of course. They lived there.
当然了。他们曾经住在那儿。