all in

英语

形容词

all in (无比较级)

1. 精疲力竭。
2. (扑克) 全押，手头不留任何钱。

   By betting his last $100, John has gone all in.

名词

all in (不可数)

1. (扑克) 将钱全部押注的人

   Since she was against an all in, Jill had no reason to bet.