Bisulphide
n. 二硫化物
✅ 同义词
🗣️ 情景例句
I would like to lodge a complaint.
我有些怨言。
I ought to see a doctoe at once.
我应该立刻去看医生。
The man who, in old age, can see his life in this way,
上了年纪的人这样看待生命，