Insaturation
未饱和的性质或状态
🗣️ 情景例句
I'd like to borrow some money.
我想借一些钱。
The president must have the approval of Congress to declare war.
总统若要宣战，必须获得国会的承认。
'No', I answered confidently.
“没有。”我自信地回答说。