Cobalt disulfide
[建] 二硫化钴
🧩 词语组成解析
n. 钴, 钴类颜料\\n[化] 钴Co
(=disulphide) n.二硫化物
🗣️ 情景例句
The more depressed he got, the more he turned to drink.
他越是情绪低落就越是借酒消愁。
Mr. Chairman, may I have the floor?
主席，我可以发言吗？
During the journey, their boat began to sink.
途中，船开始下沉，