Cobaltous oxide
[化] 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
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
I have a complaint I would like to make.
我有些怨言。
The water has risen over the riverbank.
洪水溢过了防堤。
Good. Put it on the small table, please.
好，把箱子放在那个小桌子上吧！