A portable oral care system comprises an oral care implement and a dentifrice container.(便攜式口腔護理系統包括口腔護理器具和潔齒劑容器。)

He invented the dentifrice called WuDi and founded the Family Industry Manufactory in 1918. Since then he chooses his way as a industrialist.(1918年陳蝶仙成立家庭工業社，研制出一種名叫無敵牌的牙粉，從此走上實業家的道路。)

Further, when the oral care implement is in the transport state, it is engagable with the dentifrice container for securing the oral care implement to the dentifrice container.(此外，當口腔護理器具處于運輸狀態時，其可與潔齒劑容器接合以將口腔護理器具固定于潔齒劑容器。)

The prevalence of dental fluorosis of the children drinking low fluorine water was no difference no matter whether using fluoride dentifrice or not.(飲用低氟水的兒童無論是否使用含氟牙膏，其氟斑牙患病率間沒有差別。)

Time like hardly using up dentifrice, as long as you crush it, it must have a little!(時間就像快用完的牙膏，只要你去擠，總還有一點。)

There is then another huge gap in the history of toothpaste until the 18th Century, when toothpowder, or dentifrice, became available in Britain.(直到十八世紀，英國出現了牙粉，這是牙膏史上的另一個巨大的飛躍。)