a natural fuel such as coal or gas, formed in the geological past from the remains of living organisms
矿物燃料。
考纲分布
近9年出现 1 次
重要程度
100%
n 化石燃料; 矿物燃料
考纲释义
n. 化石燃料; 矿物燃料
英文释义:
fuel that was formed over millions of years from the remains of animals or plants
真题例句:
For decades, nuclear and coal have been the traditional stable workhorses that power the grid, but we're increasingly turning to a fossil fuel that's seen as both safer and cleaner, natural gas.