英语语法分析

Submandibular gland transplantation; Dry eye; Tear protein component.

颌下腺移植；干眼；泪液蛋白成分。

The most common signs and symptoms are hoarseness and a palpable submandibular mass.

最常见的体征和症状是声音嘶哑和可触及的下颌下肿块。

Objective: To discuss the treatment of inflammation of submandibular gland with duct calculi.

目的：探讨对颌下腺导管结石继发颌下腺炎的治疗方法。