unreliable是什么意思 a. 不可靠的[法] 不可靠的, 靠不住的 a. not worthy of reliance or trusts. lacking a sense of responsibility unreliable的用法和例句: 1. And they are very unreliable, by the way. 不过那些玩意儿相当不靠谱 2. But they've been unreliable. I...