英语翻译
- nitrogen (N)
- azote
- tempering
实用例句
- 空气主要由氮气组成。
Air consists chiefly of nitrogen. - 大气中如果没有氧和氮，人就无法生存于地球了。
If it were not for oxygen and nitrogen in the air, no man could live on the earth. - 地球上空气的大部分成分是氮气。
Nitrogen forms most of the Earth's air. - 灯里充满了气体氮。
The lamp is full of gaseous nitrogen.
