sacculus
英[\'sækjʊlʊs]
美[\'sækjʊləs]
基本释义
- n.
- 小囊，（尤指内耳迷路的）球囊
实用例句
Objective To explore the feasibility of catheter sacculus expanding therapy for cricopharyngeal achalasia.
目的探讨导尿管球囊扩张治疗环咽肌失弛缓症的可行性.
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英英释义
Noun
1. a small sac or pouch (especially the smaller chamber of the membranous labyrinth)