英语词汇“protium”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	protium
释义	protium n. the ordinary isotope of hydrogen as distinct from heavy hydrogen (cf. DEUTERIUM, TRITIUM). Etymology: mod.L f. PROTO- + -IUM
随便看	evangelism evangelist evangelistic evangelize evaporate evasion evasive eve evection even even-handed evening evens evensong event eventful eventide eventing eventless eventual eventuality eventuate ever evergreen everlasting

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