urgent-mail
美
英 
例句
If you receive any document in a "next day" or "urgent" mail envelope, deliver it immediately.
如果你接收到任何郵包信封寫著“第二天”或者是“緊急”的文件,請(qǐng)立即送交它(給接收人)。
I am more than happy in your urgent mail to my mail. How are you today? l hope fine.
我非常高興在你的緊急的信件轉(zhuǎn)到我的郵件你今天好嗎?我希望好。