词汇 | noble gas |
释义 | noble gas noun [ C ] chemistry specialized uk/ˌnəʊ.bəl ˈɡæs/ us/ˌnoʊ.bəl ˈɡæs/ 惰性气体(一系列不与其他化学物质发生反应的气体,例如氦气、氖气) any of a group of gases, such as helium and neon, that do not react with other chemicals |
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