nitrogen

美音音标: ['naɪtrədʒ(ə)n] nitrogen
英音音标: ['naɪtrədʒ(ə)n] result.0.expl|add:"

解释

同义
atomic number 7 n nitrogen
词性
n
解释
a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas; constitutes 78 percent of the atmosphere by volume; a constituent of all living tissues
示例
None