Idempotence
n. [数]幂等性
🗣️ 情景例句
And you're living with your children now? In New York?
你现在跟你的孩子们一起住在New York对吗？
I want to apologize.Is there anything I can do?
我要道歉。我能想点什么办法吗？
I don't think so, he says.
“我想不可以。”他说。