英语词汇linchpin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	linchpin
释义	linchpin/ˈlin(t)ʃpin/n. (also 亦作 lynchpin) 1 a pin passed through an axle-end to keep a wheel in position 车轴销，制轮楔 2 a person or thing vital to an enterprise, organization, etc. (企业、机构等)关键性的人(或物) [Middle English linch from Old English lynis + PIN]
随便看	puff puff-adder puff and blow puffball puffer puffer fish puffery puffily puffin puffin crossing puffiness puff pastry puff-puff puff up puffy pug pug pug pug pug-dog puggaree pugging puggish puggy pugilism

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