Geolith
[地质]地质岩石单位
🗣️ 情景例句
This is very helpful, Mrs. Martinelli.
这样很有用， Martinelli太太。
If you want my advice,I don't think you should go.
如果你想要我的忠告，我不认为你应该去。
Where are the balls?
球在哪里？