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)
随便看	bottom fish bottom fisher bottom fishing bottom gear bottom heat bottomhole bottomhole assembly bottom hole pressure bottom house bottoming bottomland bottomless bottomlessly bottomlessness bottomless pit bottom line bottom-line bottommost bottomness bottom out bottom plug bottom quark bottomries bottomry bottomset

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bar magnet in American English