gums

1.The dog bared its gums at me.

狗龇着牙冲我叫。

2.After surgery, there can be swealing swelling of the gums and face and some pain.

术后，牙床及脸部有些肿胀疼痛。

3.The light microscope was used to observe the hesion from gums of teeth and focus of infection.

以消毒牙签取受检者口腔齿龈上或病灶表面附着物，生理盐水涂片，光学显微镜下观察。

4.About six months after the denture is inserted, I'll have to reline or remake it, because the gums will shrink and the denture will become loose.

这副暂时的假牙戴用6个月以后，需重衬或重做。因为此时，牙槽已经萎缩。假牙已经松动了。

5.Through the method of pregelatinization technique and adding proper food gums and emulsifiers,corn meal can be processed into corn noodle.

通过预糊化工艺及添加适当的食品胶、乳化剂的方法，将玉米粉制作成玉米挂面。

6.The diolefins and alkenyl aromatics are very unstable components which can give gums by polymerization.In giving olefins and alky aromatics the hydrogenation improves the product quality.

二基芳是非常不稳定的组分，可聚合产生凝胶。对于给定烷基芳，氢化可以改善产品质量。