Undercompound
欠复合的
🗣️ 情景例句
I'm dependent on caffeine.
我对咖啡因上瘾。
The board won't approve of the budget for this year's expenditures.
会议上将不会承认本年度的支出预算。
He lived in this century, was born in Germany and spent the last part of his life in the USA.
他生活在本世纪，出生于德国，在美国度过了他的晚年。