Derivativeness
可微商性, 可微商情况
🗣️ 情景例句
You've come up with a good idea.
你想出来的主意好极了。
Some young couples get married on that day too.
一些年轻的夫妇也在这一天结婚。
When did you come to China?
你什么时候来到中国？