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

随着年龄的增长，下、舌下、腮的分泌物开始减少。

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、口，面神支配、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.

这些外分泌产生一种称为唾液的液体，唾液从嘴两侧的腮，下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下，它们可以分泌唾液；以及产生眼的，还有口、鼻、鼻咽的粘膜。

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，三组唾液：舌下（位舌下）、下下（位下下）、腮（位耳部附近）等同时分泌唾液润滑食物。