Mangan
[化] 锰Mn
🗣️ 情景例句
I'm going to Ft. Lauderdale during spring break.
在春假时，我打算去'Lauderdale'城堡。
What's your trouble?
你有什么不舒服？
As it was extremely narrow, the man was unable to move,
由于烟囱太窄，那人无法动弹。