Manganolangbeinite
锰钾镁矾
🗣️ 情景例句
What's your job like?
你的工作怎么样？
Check-in time is 8:45.
8点45分办理登机手续。
Before he retired, Frank was the head of a very large business company, but as a boy he used to work in a small shop.
在退休前，弗兰克是一家非常大的商业公司的经理，但他小时候却在一家小铺里做工。