单词 | bolus |
释义 | bolus bo.lus AHD: [b½“l…s] D.J. [6b*&l*s]K.K. [6bol*s]n.(名词) 【复数】 bo.lus.es 1. A round mass:一团,一堆:“A dense bolus of trapped dolphins fills the frame”(&b{Kenneth Browser})“网中装满了一堆捕获的海豚”(肯尼思·布劳茨)2. Pharmacology A round medicinal preparation, such as a large pill or tablet, that is usually of a soft consistency and not prepackaged.【药理学】 大药丸:圆形药物制剂,如大药丸或大片剂,常用于软的粘稠制剂,不预先封装3. A soft mass of chewed food within the mouth or alimentary canal.一团咀嚼过的食物:嘴中或消化道中的一团软的咀嚼过的食物语源:1. Medieval Latin b½lus 中世纪拉丁语 b½lus 2. from Greek b½los [lump of earth] 源自 希腊语 b½los [土块] |
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