tortoise

n.龟，乌龟 a.(像)龟壳的

toreador, torment, tormentor, torn, tornado, torpedo, torpedo-boat, torpid, torpidity, torpidly, torpor, torque, torrent, torrential, torrents, torrid, torsion, torso, tort, tortilla, tortoiseshell, tortuosity, tortuous, tortuously, torture, torturer, Tory, Toryism, toss, toss a coin, toss-up, tot, total, totalitarian, totalitarianism, totality, totalizator, totalisator, totally, tote, totem,