❶(of a tyre,balloon,etc) deflate;leak;go soft;get flat ❷vent one’s anger or temper 轮胎～了。The tyre is deflated;It is a flat tyre./车胎又在～。The tyre is leaking again./国家足球队在比赛中被淘汰了，球迷们就对电视机～ 。As the national football team was annihilated in the contest,their fans vented their anger on the television.