1.combustion engine 内燃机
例句:The invention of the internal combustion engine inaugurated a new era in travel.
2.electric vehicles 电动车
例句:China is already thought to have a lead in battery development and electric vehicles.
3.make up 组成；化妆
例句:They'll have to make up time lost during the strike.
4.a range of 一系列的
例句:The two men discussed a range of issues.