Similarly, cadmium chalcogenides can be also prepared through the reaction of cadmium and chalcogen in pyridine and some other amine solvents.是什么意思_Similarly, cadmium chalcogenides can be also prepared through the reaction of cadmium and chalcogen in pyridine and some other amine solvents.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句