Fossil fuels
n. 化石燃料( fossil fuel的名词复数 )
🧩 词语组成解析
n. 燃料, 供给燃料（fuel 复数形式）
🗣️ 情景例句
The advanced exercise class is not so easy, huh?
高级健身班不是那么容易吧， 对不对？
Better be the head of a dog than the tail of a lion.
宁为犬首，不作狮尾。
He was on his way to a lecture, when a tourist stopped him and asked him for directions.
他走在去听课的路上，此时一位游客拦住他问路。