Calcium sulphide
[医] 硫化钙
🧩 词语组成解析
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
You must have the wrong number.
你一定打错电话了。
I'm going to give him a silver one.
我正要给他一个银的。
Is it very cold in winter?
冬季的天气很冷吗？