英语词汇“magnetic needle”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	magnetic needle
释义	magnetic needle noun : a bar magnet or a set of bar magnets so suspended as to indicate the direction of the magnetic field in which it is placed; especially : such a magnet that is slender and pointed at the ends and used as a compass
随便看	beamhouse beamily be a mind beaming beaming beaming knife beamingly beaming machine beamish beam knee beam knife beamless beam light beam pump beam-rider beams beams beamsman beam splitter beamster beam trawl beam-trawl beam trawler beam tree beam tube

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