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

随着年龄的增长，颌下腺、舌下腺、腮腺的泌物开始减少。

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

病例也会有受累侧眼干、口干，由于面支配泪腺、颌下腺和舌下腺。

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.

这泌腺产生一种称为唾液的液体，唾液从嘴两侧的腮腺，下颌下腺和舌下腺中释放出来。

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.

面同时也支配着舌下腺和下颌下腺，它们可以泌唾液；以及产生眼泪的泪腺，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，三组唾液腺：舌下腺（位于舌下）、下颌下腺（位于下颌下）、腮腺（位于耳部附近）等同时泌唾液润滑食物。