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
He emphasized the importance of being honest.
他强调诚实的重要性。
After a storm comes a calm.
否极泰来。
There were hundreds of people there.
许许多多人都去了赛场。