The toothbrush gently removes plaque without damaging the gums or causing bleeding.
牙刷轻轻地刷去齿菌斑，没有伤及牙床或引起出血。
In Europe, it was found that wild boar hair was too stiff and made the gums bleed, so horsehair, which was softer, was used instead.
在欧洲，人们发现野猪毛太硬，会使牙龈流血，所以就改用了更为柔软的马毛。
The bacteria in plaque make poisons that attack the gums.
牙菌斑中的细菌会产生损伤牙龈的毒素。
The property of polysaccharide gums in Gleditsia sinensis Lam is studied.
对皂荚的多糖胶性质进行了研究。
Resins and gums are highly flammable.
树脂和树胶也非常易燃。
腐烂的牙齿和牙龈。
Gums that bleed when you brush or floss.
刷牙或使用牙线时，牙龈出血。
我牙床出血。
Sores or lesions on your gums, cheeks or tongue.
牙龈，舌，颊部的溃疡。
To keep gums healthy, practice good oral hygiene.
想保持牙龈健康，就需要良好的牙龈卫生。
For weeks my gums, teeth, jaw and sinuses throbbed.
好几周我的牙龈、牙齿、下巴、鼻窦阵痛不止。
Our teacher always beats his gums, we will go asleep.
我们老师总是废话连篇，我们都快睡着了。
Healthy gums should look pink and firm, not red and swollen.
健康的牙龈看上去应该是粉色且牢固的，而不是红色且肿胀的。
If flossing hurts or makes your gums bleed, keep working at it.
即使牙线让你觉得痛或者使牙龈出血了，你也不要停用。
She applied some ointment to ripen the abscesses on the gums.
她涂了点药膏使齿龈脓肿成熟以便去脓。
Patch on the tongue, lips, gums, or other area inside the mouth.
在舌头、唇、牙龈、或口腔内的其他部位产生疮口，有时会很疼。
Now, new research suggests that healthy gums might also mean healthy lungs.
而国外一项最新研究发现，牙龈健康可能也意味着肺健康。
Basically you want to paint over all teeth, but leave the gums and lips untouched.
基本上，你要涂掉所有牙齿，但不要涂到牙龈和嘴唇上了。
If we don't have both of these mint products, then we could but mint gums instead.
没有真薄荷的话也可以用薄荷味的口香糖代替。
In healthy gums, this type of brushing should cause no pain. If it hurts, brush more gently.
对健康牙龈，这是不会疼痛，如果疼痛了，刷的轻一些。
Hold the toothbrush sideways against your teeth with some of the bristles touching your gums.
手持牙刷斜对牙齿，部分刷毛触及牙龈。
You need to remove plaque from all sides of the tooth and where the tooth meets the gums.
你需要清除牙齿各个面以及龈沟里的菌斑。
So taking care of your teeth and gums may reduce your risk of developing chronic kidney problems.
所以保持牙齿牙龈健康可以减少你罹患肾病的风险。
Giving your cat a strip of raw meat everyday to chew on will keep his gums and teeth in good condition.
每天给你的猫咪一块生肉去咀嚼吧，这样能使它的牙龈和牙齿保持健康。
The jawbone, gums, lips, and soft and hard palates are constantly replenishing themselves throughout life.
颌骨，牙龈，嘴唇和软、硬颚不断的在生活中补充它们自己。
The jawbone, gums, lips, and soft and hard palates are constantly replenishing themselves throughout life.
颌骨，牙龈，嘴唇和软、硬颚不断的在生活中补充它们自己。
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