Bmci
[化] 芳烃指数值
🗣️ 情景例句
Ladies and gentlemen,
各位女士 各位先生
Take a seat.
这里给你坐。
If you want to send a letter to an office abroad that is in a different time zone, you can send a fax, and it will be received even though the office is not open.
如果你要寄信到不同时区的国外办公室，你可以发个传真，即使办公室不开门，信也会被收到。