英文: The tooth of tooth-razor was broken during work.
中文: 摘要某剃齿刀在工作过程中发生断齿。英文: Tooth paste with fluorine can effectively guard against tooth decay.
中文: 含氟牙膏能有效防止 蛀牙.英文: An eye for an eye and a tooth for a tooth.
中文: 以眼还眼,以牙还牙。英文: Months Lovely Tooth
中文: -个月 长牙牙了!英文: Our reconstituted tooth germ generates a complete and entirely bioengineered tooth,they wrote.
中文: 他们认为“我们的再造牙胚能形成一个完整生物工程牙。”