Zechstein
镁灰岩
🗣️ 情景例句
Wait till I tell my family about this!
我告诉我家人这件事的时候有的瞧了！
Glad to have been of help.
我很高兴能给您帮个大忙。
Not until last week did I get a work permit.
直到上周我才拿到工作许可证。