英国首架使用环保生物燃料“地沟油”的商业航班近日从伯明翰机场始发，试飞成功。

Britain's first commercial flight, powered by sustainable biofuel, has taken off from Birmingham Airport.

youdao

英国首架使用环保生物燃料“地沟油”的商业航班近日从伯明翰机场始发，试飞成功。

Britains first commercial flight, powered by sustainable biofuel, has taken off from Birmingham Airport.

youdao