present-day fuel

例句：

1. 1. The new car uses electric motors as its main power source, which is a more environmentally friendly form of present-day fuel.
   这款新车主要使用电动机作为动力源，这是现代更环保的燃料形式。
2. 2. In the modern age, renewable energy sources like wind and solar are increasingly being used as alternative to traditional fossilfuels, such as coal and oil.
   在现代社会，像风能和太阳能这样的可再生能源正在被越来越多的用来替代传统的化石燃料，如煤炭和石油。
3. 3. As wemove towards a cleaner future, it's important to consider the impact of our current use of present-day fuel on the environment.
   随着我们迈向一个更清洁的未来，考虑我们当前对现代燃料的使用对环境的影响是很重要的。