uvula
/ˈjuːvjʊlə/noun
(pl. uvulae /-liː/)
1- Anatomy （亦作palatine uvula）a fleshy extension at the back of the soft palate which hangs above the throat【剖】悬雍垂, 小舌。
1.1
- a similar fleshy, hanging structure in any organ of the body, particularly one at the opening of the bladder（尤指膀胱出口处）膀胱悬雍垂。
词源
late Middle English: from late Latin, diminutive of Latin uva 'grape'.