tramp

v.踩；踏；步行

trailer, train, train compartment, train set, train-bearer, train-spotter, trainee, trainer, training, training-college, trainman, traipse, trait, traitor, traitorous, trajectory, tram, tramlines, trammel, trammels, trample, trampoline, trance, tranquil, tranquility, tranquilize, tranquilizer, tranquillity, tranquillity (US also tranquility), tranquilly, trans, trans-, transact, transaction, transatlantic, transcend, transcendence, transcendent, transcendental, transcendental meditation,