柯林斯词典bladder /ˈblædə/ (bladders) 1. N-COUNT Your bladder is the part of your body where urine is stored until it leaves your body. See also . 膀胱 ...an opportunity to empty a full bladder. …将涨满的膀胱排空的机会。 返回 bladder剑桥词典an organ like a bag inside the body of a person or animal , where urine is stored before it leaves the body 膀胱 to empty your bladder (= urinate ) 撒尿 返回 bladder