Loose cannon
01
不可控的人, 失控的人
a person who has lost their sanity, often momentarily
idiom
语法信息
有生性状态
人类
形态构成
复合词
可数
复数形式
loose cannons
例子
Do n't rely on him for critical tasks; he 's proven to be a loose cannon with his unreliable actions.
争吵之后，他变得完全不可控。
