Mangano-manganic oxide
[化] 四氧化三锰
🧩 词语组成解析
[人名] 曼加诺; [地名] [意大利] 曼加诺
a. 锰的, 得自锰的
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
It's called
它的题目是
Look who's talking!
怎么不说你自己？
There are many things to be learnt when you start working.
开始工作时，你有许多东西要学。