Cobalt(iii) hydroxide
[化] 氢氧化高钴
🧩 词语组成解析
n. 氢氧化物\\n[化] 氢氧化物
🗣️ 情景例句
Probably a lot of advertising and bills.
大概是一大堆广告和帐单。
He was absent yesterday. Do you know why?
昨天他没到，你知道为什么吗？
No problem. we'll make it later in the month.
没关系，这个月改天再说吧。