Indespensability
n. 不可少, 必需
🗣️ 情景例句
Don't you love the warm weather?
你不喜欢温暖的天气吗？
They who cannot do as they would, must do as they can.
不能为所欲为者，也当尽力而为之。
Perhaps it will solve my problem, but I just haven't had time to read it!
也许这本书能解决我的问题，但我一直还没时间去看这本书！