vt.
交出；让与：
He had to surrender the watches to the police in which the heroin was hidden.
他被迫向警察交出了那些藏有海洛因的手表。
These two tickets could be surrendered to you.
这两张票可以让给你买。
向…投降(或自首)，使投降(或自首)：
They didn't surrender themselves to the English troops.
他们始终未向英军投降