bladder

• n.ぼうこう；袋、膨張式バッグ

PIE *bhelから、膨らむ、膨らむ、打撃と同じ。

bladder

bladder: [OE] Old English bl?dre came from a hypothetical West and North Germanic *bl?drōn, a derivative of the stem *bl?-, from which we get blow. The name perhaps comes from the bladder’s capacity for inflation. It was originally, and for a long time exclusively, applied to the urinary bladder.
=> blow

bladder (n.)

Old English bl?dre (West Saxon), bledre (Anglian) "(urinary) bladder," also "blister, pimple," from Proto-Germanic *blaedron (cognates: Old Norse blaera, Old Saxon bladara, Old High German blattara, German Blatter, Dutch blaar), from PIE *bhle- "to blow" (see blast). Extended senses from early 13c. from animal bladders used for buoyancy, storage, etc.

1. The sky，swollen like a black bladder ，rumbled and crackled.

空の中で黒雲が黒く沈み、ゴロゴロとパチパチと音を立てている。

2.His diseased bladder left him incontinent.

病変した膀胱は彼の小便を失禁させた。

3.Running on a full bladder is not a good idea.

おしっこをしないように下手にするのはいい考えではありません。

4.He is a great,pompous bladder of a man.

彼は非常に誇張的で自慢好きな人だ。

5.He had a weak bladder .

彼の膀胱は虚弱で無力であった。