Geosynclinal
a. 地槽的
🗣️ 情景例句
Oh, I sure do.
哦，我当然记得。
We're in competition with several other companies for the contract.
我们与另外几家公司逐争取这个合同。
He noticed that a river of liquid rock was coming towards him.
他发现有一股岩浆正向他流过来，