It doesn't matter how white your teeth are if your gums are in bad shape.
这个问题不在于你的牙齿是不是白色的，如果你的牙龈的形状是坏的。
Troubled modern Chinese oral health main seven big problems, including dental caries, plaque and tartar, bleeding gums, teeth, sensitive nature teeth are white and tone.
困扰现代中国人口腔健康主要有七大问题，包括龋齿，牙石，牙菌斑，牙龈出血，牙本质敏感，牙齿不洁白和口气。
Later the bones help to keep your dogs teeth clean and white, and promote healthy gums.
而且的胸骨可以你们的狗狗的牙干净和白，是一个好好的健康香口胶。
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