英语词汇atomic mass unit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	atomic mass unit
释义	atomic mass unitn. a unit of mass used to express atomic and molecular weights that is equal to one-twelfth of the mass of an atom of carbon-12 (abbr. 缩略 : amu)原子质量单位(为碳 12 原子质量的 1/12)
随便看	rm. RMA r.m.s. RMT RN Rn RNA RNAS RNLI RNZAF RNZN roach roach roach road road roadbed roadblock road fund road fund licence road hog road-holding roadhouse road hump roadie

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