He had a weak bladder.是什么意思？

He had a weak bladder.

他的膀胱虚弱无力。

he

pron. 他，它，一个人；n. 雄性动物；

例句
Logic had prevailed and he had abandoned the idea.
最终理智占了上风，他打消了那个念头。

had

v. 有（ have的过去式和过去分词 ），（亲属关系中）接受，拿，买到；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

weak

adj. 柔弱的，虚弱的，无力的，软弱的，不中用的，愚钝的，淡薄的；

例句
We are scared to abandon ourselves to our feelings in case we seem weak or out of control.
我们不敢放纵自己的情感，以免显得太过软弱或缺乏自制。

bladder

n. 膀胱，囊状物，水疱，空话连篇的人；

例句
His diseased bladder left him incontinent.
病变的膀胱使他小便失禁。