natural gas
英 [ˌnætʃrəl ˈɡæs]
美 [ˌnætʃrəl ˈɡæs]
n. 天然气
Collins.1
牛津词典
noun
- 天然气
gas that is found under the ground or the sea and that is used as a fuel
柯林斯词典
- 天然气
Natural gasis gas which is found underground or under the sea. It is collected and stored, and piped into people's homes to be used for cooking and heating.
英英释义
noun
- a fossil fuel in the gaseous state