to cash in
[phrase form: cash]
01
exchange for cash
02
利用...获利, 从...中赚钱
to take advantage of an opportunity for personal gain
例子
She decided to cash in her old collectibles for some extra money.
她决定利用她的旧收藏品来赚取一些额外的钱。
exchange for cash
利用...获利, 从...中赚钱