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
He never drinks except on special occasions.
除非在特别场合，他从不喝酒。
All measurements of each case must not exceed 1.5m*1m*1m.
每只木箱体积不应超过1。5m*1m*1m。
Oh, do you have to?
噢，你们一定得走吗？