Copromicrite
粪粒微晶灰岩
🗣️ 情景例句
Thanks, no. I do have to go.
谢谢了， 不用。我真的得走了。
There's no need!
多此一举！
Dentists always ask questions when it is impossible for you to answer.
牙科医生们总是在你无法作出回答的时候向你提出问题。