send back 送回；退还；
例句Send back the bread. 退回面包。
The immediate question is what message to send back.
眼下的.问题是要回什么信息。
It gave me time to write some postcards to send back home.
这让我有时间写一些明信片寄回家。
Send back what the browser accepts
发回浏览器接受的内容
Mason agrees to send back a car for him.
梅森同意会派一辆车来接杰克回去。
