toothn.牙齿;齿状物;粗糙表面;嗜好(复)teeth: 有效手段.
tooth dens牙
tooth soap牙皂
Tooth apex牙根尖
tooth disc齿盘
tooth rash[医] 出牙疹, 婴儿苔癣
tooth form齿形
tooth germ牙胚
tooth gear齿轮
tooth hole齿孔
tooth rootn.牙根