ves.i.cle
n.（名词）A small bladderlike cell or cavity.泡，囊：一个类似囊状的小细胞或小孔Anatomy A small sac or cyst, especially one containing fluid.【解剖学】 泡囊：一种小囊或泡，特别是包含液体的Pathology A serum-filled blister formed in or beneath the skin.【病理学】 疱：在皮肤里或下层的一种满含血清的水疱Geology A small cavity formed in volcanic rock by entrapment of a gas bubble during solidification.【地质学】 气泡：在成石过程中在火山岩中包含气体的一种小洞穴
来源：Middle English 中古英语 from Old French vesicule 源自 古法语 vesicule from Latin vôsocula [diminutive of] vôsoca [bladder, blister] 源自 拉丁语 vôsocula [] vôsoca的小后缀 [水疱，疱]
