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
Let's use the fine china.
我们用上好的瓷器吧。
You should take the advice of your teacher.
你应该听老师的话？
Sparks were emitted from small black boxes and red lamps flashed on and off angrily.
小黑盒子里迸出火花，红色灯泡发怒似地忽明忽暗。