nitrogen
英 /ˈnaitrədʒən/
中文释义
n.氮
A colorless, odorless gas that makes up a large part of the air we breathe.
常用搭配
- liquid nitrogen液氮
- nitrogen gas氮气
- nitrogen cycle氮循环
例句
- Nitrogen makes up most of the air we breathe.我们呼吸的空气大部分是氮气。
- The tyres were filled with nitrogen for stability.轮胎充入氮气以保持稳定。