Metaqualtzite
[矿]变质磺岩
🗣️ 情景例句
I have a heavy class load this term.
这个学期我的功课很重。
Hang on, please.
请等一下。
It often rains,sometimes quite heavily. Everything grows very quickly.
常下雨，且有时下得很大。万物生长很快。