水气泡的英文：
bladder

This might irritate your bladder and aggravate your condition.
这可能会刺激您的膀胱，并加剧您的病情。

The expansion of the latter is accomplished by pumping a fluid into a bladder.
而膨胀式封隔器的膨胀则是通过泵送流体进入囊状物。

The doctor advised him to have an operation to remove the bladder stone.
医生建议他做手术摘除膀胱结石。

Surgical removal of all or part of the urinary bladder.
膀胱切除术全部或者部分膀胱的手术切除

Herniation of the urinary bladder through the wall of the vagina.
膀胱突出通过阴道壁的膀胱突出。