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
Oh, what are you doing tomorrow?
噢， 明天你打算做什么？
Eat to please thyself, but dress to please others.
吃是使自己受用，穿是使别人受用。
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。