toothedadj.有齿的；锯齿的；锯齿状的toothn.牙齿；齿状物；粗糙表面；嗜好（复）teeth: 有效手段.tooth-borne type牙支持式tooth replantation牙再植术tooth mesh leakage啮合齿间泄漏tooth paste shadow(X线)牙膏征Tooth misalignment牙齿排列不齐Tooth shaped chain齿形链Tooth undercutting根切tooth-borne base牙支承基板, 牙支持的基托tooth flank radius齿面圆弧半径tooth interference轮齿干涉