Cobalt hydrosulfide
[建] 氢硫化钴
🧩 词语组成解析
n. 钴, 钴类颜料\\n[化] 钴Co
n. [化]氢硫化物
🗣️ 情景例句
He went to Canada on business.
他因公赴加拿大。
I will be having dinner in Paris in April.
我将在四月份在巴黎吃晚餐。
And this is Xiaohui.She's Chinese, too.
这位是晓惠。她也是中国人。