Pyocyanolysin
绿脓菌溶素
🗣️ 情景例句
You don't know what you are talking about.
你不知道你在说什么。
Would you mind mailing this letter for me?
你介意寄我的这封信吗？
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。