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
How's that?
那怎么成呢？
It is better to fight for good than to rail at the ill.
与其抱怨，不如积善。
But even when such refinements are not available, there is plenty to keep you occupied.
即使没有这些消遣条件，也总是有事可做。