betray
动词 betray:
reveal unintentionally
同义词:bewray
deliver to an enemy by treachery
同义词:sell
disappoint, prove undependable to; abandon, forsake
同义词:fail
be sexually unfaithful to one's partner in marriage
同义词:cheat on, cheat, cuckold, wander
give away information about somebody
同义词:denounce, tell on, give away, rat, grass, shit, shop, snitch, stag
cause someone to believe an untruth
同义词:deceive, lead astray