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
What's your point?
你是什么意思？
Did you criticize him for his mistakes?
你因为犯错误的事批评他了吗？
Do you have any plans for the long weekend?
你有办法打发这个漫长的周末吗？