英语词汇“ptosis”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	ptosis
释义	pto·sis \ˈtōsə̇s\ noun (plural pto·ses \-ōˌsēz\) Etymology: New Latin, from Greek ptōsis fall, falling, from piptein to fall : a sagging or prolapse of an organ or part (as one of the abdominal viscera) < renal ptosis > specifically : drooping of the upper eyelid (as from paralysis of the oculomotor nerve)
随便看	pong Pong ponga pongee pongid pongidae pongo pongol pongyi ponhass ponhaus ponhaws ponhos ponhoss poniard ponied ponies ponka ponndorf ponor pons pons pons asinorum pons varolii pont

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