英语词汇pin down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	pin down
释义	pin down 美/ p?n da?n / 简明释义迫使某人作出明确陈述或决定：迫使（某人）就某事作出明确陈述或决定。确定（某事）：确定（某事）的确切时间或来源。网络释义短语 1 pin down 阻止 ; 确定 ; 使受约束 ; 船船首前倾 2 to pin down 准确说明 ; 钉住 ; 使受约束 ; 牵制 3 we're pin down 我们被压制住了双语例句 1 The cause of the disease is difficult to pin down precisely. 病因目前还难以解释清楚。《牛津词典》 2 It has taken until now to pin down its exact location. 一直到现在才确定了它的准确位置。《柯林斯英汉双解大词典》 3 He set out with an apparently simple aim: to pin down the precise meaning of the concept of "information". 他的出发点显然很简单：确定“信息”这个概念的确切含义。
随便看	cholecystokinin-B receptor Cholecystokinin B Receptor cholecystokinin(CCK) cholecystokinin (cck) cholecystokinin,CCK cholecystokinin, CCK cholecystokinin cholecystography cholecystokinin concentration assay cholecystokinin-like immunoreactivity cholecystokinin like immunoreactivity cholecystokinin octapeptide cholecystokinin-octopeptide cholecystokinin-pancreozymin cholecystokinin receptor Cholecystokinin receptor site cholecystokinin cholecystokinin stimulation test Cholecystokinin Tetrapeptide cholecystolithiasis cholecystolithotomy cholecystolithotripsy cholecystomsy cholecystomy cholecystoncus cholecystonephrostomy

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