Definition: to fail to succeed in a game, competition, etc. Level: B1
如果我们输掉这场比赛，我们就出局了。
If we ___lose this game, we're out of the championship.
他们正以3-1落后。
They're ___losing 3-1.
他们输给了蓝鸟队。
They ___lost to the Blue Jays.
