treacherous

a.虚伪的，不忠的

traumatic, traumatically, travail, travel, travel agent, travel-sick, travel-sickness, traveler, traveling bag, travelled (US traveled), traveller, traveller (US traveler), travelling, travelling (US traveling), travelogue (US also travelog), traverse, travesty, trawl, trawler, tray, treacherously, treacherousness, treachery, treacle, treacly, tread, treadle, treadmill, treas, treason, treasonable, treasonably, treasure, treasure trove, treasure-house, treasure-hunt, treasurer, treasury, Treasury bill, treat,