Nilpotent
a. [数] 幂(为)零的
🗣️ 情景例句
We're going to take it slow first.
开头我们要做慢一点。
I'll pick up ticket at the airport counter.
我会在机场柜台拿机票。
Thank you,Jim. Please sit down. Could you count them, please, Lucy?
谢谢你吉姆， 坐下吧！你能数数吗？鲁茜？