英语词汇“gratonite”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	gratonite
释义	grat·on·ite \ˈgrat^ənˌīt\ noun (-s) Etymology: Louis C. Graton b1880 American geologist + English -ite : a mineral Pb₉As₄S₁₅ consisting of sulfide of lead and arsenic in rhombohedral crystals
随便看	perforation number perforation tooth perforator perforatorium perforce perform performable per formam doni crab nut crab plover crab pot crab reel locomotive crab's crabs crab's claw crab's-eye crab's-eye vine crab spider crabstick crab stock crab tree crabwise crabwood crab yaws cracca

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