Phrase
noble gases
noun
元素周期表第18族的任何元素,单原子,通常惰性(极少数例外),在常见温度下为气态。
noble gases is the plural of noble gas.
- 1.
Any of the elements of group 18 of the periodic table, being monatomic, usually inert (with very limited exceptions), and gaseous at familiar temperatures.
元素周期表第18族的任何元素,单原子,通常惰性(极少数例外),在常见温度下为气态。
Connections
Word family
- noble gases
- plural
Learner notes
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.