英语词汇bolus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	bolus
释义	bolus['bəuləs] n. 一口咀嚼过(准备咽下)的食物【动物学】(反刍)食团【兽医学】(口服)大片剂，大丸药，丸剂[略作 bol] 一小团【土壤学】红玄武土红玄武土色(= bole) [美国俚语]内科医生变形: n.boluses
随便看	keep a firm hand on keep a firm(或tight)grip on keep a firm (或tight) hand on keep a foot in both camps keep after keep a good cellar keep a good heart keep a good house keep a good lookout keep a good lookout for keep a good table keep a good table(或house) keep ahead keep ahead of keep a jealous eye on keep a lid on keep alive keep-alive circuit keep aloof keep aloof from keep a lookout keep a lookout for keep a mental note keep an a card up one's sleeve keep an account of

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