英语词汇ptosis怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	ptosis
释义	pto·sis /ˈptəʊsɪs/([复] -ses /-siːz/) n. 【医】 1. 上睑下垂 morning (或 waking) ptosis 清晨上睑下垂 2. 下垂 renal ptosis 肾下垂 [NL < Gr: a falling < piptein to fall + -OSIS] pto·tic-tɪk a.
随便看	nine-ball nine days' wonder nine days' wonder nine days' wonders nine days' (或 seven-day 或 one-day) wonder nine-eleven nine/eleven ninefold nineholes nine nine nine nine parts ninepence ninepences ninepenny ninepin ninepins niner nines ninest nineteen nineteen eighty-four nineteens nineteenth nineteenth hole nineteenth holes

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