Methane
例子
Livestock, particularly cows, produce methane during digestion, contributing to greenhouse gas emissions.
牲畜,尤其是牛,在消化过程中产生甲烷,导致温室气体排放。
Natural gas used for heating and cooking primarily consists of methane, a versatile and efficient energy resource.
用于取暖和烹饪的天然气主要由甲烷组成,这是一种多功能且高效的能源。



























