他: he信: letter; mail他的话不可靠: no reliance is to be placed on his word她的话不可靠: she departed from her word他的话不足凭信: his words are not to be trusted不可信: unlikelihood不可信，不可靠: incredibility你的话不切题: your remark is not pertinent to the subject不可信的: doubtful dubious; incredible不可信度: uncertainty不可信赖的: undependable; unreliable不可信任的: trustless断不可信: absolutely incredible人言不可信: gossips are not to be believed.; don't believe rumours.; words are but wind听了他的话: she blushes for him不可信, 缺乏凭证: lack of credibility in不可信赖的人: broken need不可信区,猜疑区: suspected region此谣言不可信: the rum our is beyond belief不可靠的，不可信任的: fly-by-night别打断他的话: don't interrupt him他的话靠不住: no reliance is to be placed on his word他的话太软了: what he said was too mild. weak咱不懂他的话: i don't quite catch what he is saying宁可信其有,不可信其无: rather believe that it exists than notrather believe it to be truth than not
