Cobaltous hydroxide
[化] 氢氧化钴
🧩 词语组成解析
a. (正)钴的, 二价钴的\\n[建] (正)钴的, 二价钴的
n. 氢氧化物\\n[化] 氢氧化物
🗣️ 情景例句
Do you understand?
你明白吗？
After the play was over,we all wanted to get something to eat.
在戏完了以后，我们都想要吃一些东西。
I've been working so hard recently that I haven't had any time for collecting new stamps.
最近我的学习一直很紧张，没有时间收集新邮票。