Serpentinite
n. [地]蛇纹岩
🗣️ 情景例句
Remembering the past was his only ple4asure.
回忆往事是他唯一的乐趣。
You'll hurt your arm, if you don't take care.
你不专心的话，就会伤到你的手指。
I argued that if I spent less time exhausting myself at exercises in the morning,
我辩解说，早晨少耗费精力锻炼，