Mangano-manganic oxice
[建] 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
🗣️ 情景例句
Did you see what she was wearing?
你看到她穿的是什么？
Life is long if you know how to use it.
如果懂得好好利用，生命就长了。
Education, with its cycles of instruction so carefully worked out,
教育，以其教学周期如此精心地安排，