Biofuels
(biofuel 的复数) [机] 生物燃料
🗣️ 情景例句
He never speaks unless he is spoken to.
除非别人先对他开口，他从不先开口。
Don't underestimate me.
别小看我。
You didn't note the damage on the bill of lading.
你没有在提货单上注明损坏情况。