龈唇的

The flow and concentration have no difference between the free gingiva and the interdental papilla, both in the labial and lingual.

唇侧游离龈与牙龈乳头的血流量和血流浓度无差异，腭侧亦然。

It was found using microwave could eliminate the lesion located at the medial, basial and posterolateral walls of maxillary sinus through enlarged ostium completely and avoid the trauma caused by the operation via the labiogingival groove approach.

发现采用微波热凝术经扩大自然开口能顺利地清除上颌窦腔内、底壁及后外侧壁等部位的病变，避免了病变组织的残留和经唇龈沟径路手术的创伤，提高了ESS的疗效。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。