英语词汇“calcium”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	calcium
释义	calciumcalcium /ˈkælsiəm/ ●●○ noun [uncountable] (symbol Ca) Etymology ETYMOLOGYcalcium Origin: 1800-1900 Modern Latin Latin calx; ➔ CHALK¹ science, chemistry a silver-white metal that is an element and that helps form teeth, bones, and chalk
随便看	silencer silent silently silent majority silent movie silent partner silhouette silica silicate silicon silicon chip silicone Silicon Valley silicosis silk silken silkiness Silk Road, the silk-screen silk-screening silkworm silky sill silliness silly

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