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

单词	chalcogen
释义	chalcogenchalcogen[ˈkælkədʒən]n.1.■(广义)氧属(元素)2.■(狭义)硫属(元素)(指硫硒碲三种元素)
随便看	cooled partition cooled photocell cooled rotor cooled shroud cooled sink cooled-tube pyrometer cooled type valve cooled wine cool end cooler cooler bin cooler blender cooler body cooler cock cooler housing coolerman cooler nail cooler pan cooler-plated steel cooler regulator cooler sludge cooler sludge filter-press cooler sludge removal cool fermentation cool fish

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