Indispensableness
n. indispensable的变形
🗣️ 情景例句
Nice talking to you, sir.
我也很高兴与您交谈 ，先生。
The thunder rumbles.
雷声响起。
We can't agree with the alterations and amendments to the contract.
我们无法同意对合同工的变动和修改。