词汇“heptad”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	heptad
释义	heptadheptad[ˈheptæd]n.1.■七个, 成七的一组[套]2.■【化】七价物, 七价元素, 七价基
随便看	lightning flash lightning game lightning guard lightning protection lightning protection equipment lightning protector lightning recorder lightning shakes lightning storm lightning surge lightning tournament light non-ferrous metal light observation quiet aircraft light oil distillate light-o-love (pl. light-o-loves) light on light on one's legs light o' [of] love light out light out of light panel light-panel light paste light path light pattern

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