矿物柴油的替代燃料，具有环境友好性，近来倍受关注。

As an alternative fuel, biodiesel has become more attractive recently because of its environmental benefits.

youdao

矿物柴油的替代燃料，具有环境友好性，近来倍受关注。

As an alternative fuel, biodiesel has become more attractive recently because of its environmental benefits.

youdao