英语词汇“bar magnet”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	bar magnet
释义	bar magnet in American English noun a bar-shaped, usually permanent, magnet Word origin [1820–30] Examples of 'bar magnet' in a sentence bar magnet In a normal bar magnet there are two poles, north and south. Times, Sunday Times (2012) Electric dipoles behave like bar magnets and attract each other. Times, Sunday Times (2012)
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bar magnet in American English