As we age, submandibular, sublingual glands, parotid glands start to decrease their secretions.

随着年龄增长，颌下、舌下、腮泌物开始减少。

In some people, there's also dryness of the affected eye or mouth because the facial nerve innervates the lacrimal, submandibular, and sublingual glands.

某些病例也会有受累侧眼干、口干，由于面神支配泪、颌下和舌下。

These exocrine glands produce a fluid called saliva, which is released, from the parotid gland, submandibular gland and sublingual gland on each side of the mouth.

这些外泌产生一种液液体，液从嘴两侧腮，下颌下和舌下中释放出来。

The facial nerve also innervates the sublingual and submandibular glands, which secrete saliva, as well as the lacrimal gland which produces tears, and mucous membranes of the nose, mouth, and nasopharynx.

面神同时也支配着舌下和下颌下，它们可以泌液；以及产生眼泪泪，还有口、鼻、鼻咽粘膜。

At the same time, the three sets of salivary glands - the sublingual, below the tongue, the submandibular, below the mandible, and the parotid gland, which is near the ear, all secrete saliva to lubricate the food.

与此同时，三组液：舌下（位于舌下）、下颌下（位于下颌下）、腮（位于耳部附近）等同时泌液润滑食物。