Tersulfide
三硫化物
🗣️ 情景例句
This dog is well trained.
这只狗受过很好的训练。
That'll put us both in the picture.
这样双方都能了解全面的情况。
tap water that is too hot to touch can be left to cool and is generally safe to drink.
水管中流出的烫手的水可以留下来冷却。这种水一般是安全的。