| 释义 |
blad·der AHD[blădʹər] D.J.[ˈblædə]K.K.[ˈblædɚ]n.（名词）- Anatomy Any of various distensible membranous sacs, such as the urinary bladder or the swim bladder, that serve as receptacles for fluid or gas.【解剖学】 膀胱，囊：一种可膨胀有膜囊状物，如膀胱或鳔，作为储存液体或气体的器官
- An item resembling one of the membranous sacs in animals:气囊状物：形状象动物体内有膜囊状器官的物体：the bladder of a football.橄榄球球胆
- Botany Any of various hollow or inflated saclike organs or structures, such as the floats of certain seaweeds or the specialized traps of bladderworts.【植物学】 囊状物：一种中空或充气的囊状器官或结构，如某种海草的浮囊或狸藻的特有存水囊
- Pathology A blister, pustule, or cyst filled with fluid or air; a vesicle.【病理学】 水疱，包囊：充气或充水的水疱、脓疱或包囊；水疤
- Middle English bladdre 中古英语 bladdre
- from Old English blǣdre * see bhlē- 源自 古英语 blǣdre * 参见 bhlē-
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