transact

v.交易

traitor, traitorous, trajectory, tram, tramlines, trammel, trammels, tramp, trample, trampoline, trance, tranquil, tranquility, tranquilize, tranquilizer, tranquillity, tranquillity (US also tranquility), tranquilly, trans, trans-, transaction, transatlantic, transcend, transcendence, transcendent, transcendental, transcendental meditation, transcendentalism, transcendentalist, transcendentally, transcient, transcontinental, transcribe, transcript, transcription, transept, transfer, transfer fee, transfer list, transferability,