英语词汇“laser beam”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	laser beam
释义	laser beam noun A narrow, intense beam of light produced by a laser: the laser beam was only about as wide as a human hair... They investigated eight incidents over the past two weeks in which pilots reported seeing laser beams in their cockpits. She cuts right through the limitations of the faded sonics with the astonishing purity of a laser beam. The system must provide a way to steer the laser beam into the centre of the groove during the playback process.
随便看	pregnate pregnation pregnenolone pre-graduate pregrammar pregrammatical pregravid pregustator prehallux prehalter preharvest pre-head preheat preheater prehend prehensible prehensile prehensility prehension prehensive prehensor prehensorial prehensory pre-Hieronymian prehistorian

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