eco friendly生态友好 拼音 双语对照 双语例句以下例句来源于网络，仅供参考1In fact, the difference between bio-fuels and fossil fuels is bio-fuels are eco friendly, renewable energy sources and can be made extremely fast; 事实上，生物燃料和化石燃料的区别在于生物燃料是生态友好的，是可持续能源，并且可以快速再生。
