单词 | chalcogen |
释义 | Definition of chalcogen in English:chalcogen(also chalkogen) noun ˈkalkədʒ(ə)n Chemistry
Origin1940s. From chalco- + -gen, after halogen. Compare earlier chalcogenide. Definition of chalcogen in US English:chalcogen(also chalkogen) nounˈkalkədʒ(ə)n Chemistry
Origin1940s. From chalco- + -gen, after halogen. Compare earlier chalcogenide. |
随便看 |
|
雅致网英汉双解词典包含236457条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。