send off

vt. 寄出(逐出, 欢送)

例句与用法：

I thought his mother had died, but fortunately I met someone who'd actually seen her that morning in the hospital and he set me right before I sent off my letter of sympathy.

我以为他母亲已去世，幸亏在我寄出吊唁信之前，我碰到了一个那天上午还在医院里见过她母亲的人，他使我避免了这场误会。

Please see that these parcels are sent off at once.

请务必把这些包裹立即寄出。

详细释义：

寄出

You fill in both parts of the form, then send it off.

你把表格的两部分都填好, 然后寄出。