Biofuel
[機] 生物燃料
? 同義詞
??? 情景例句
Get this place picked up immediately. do you read me?
馬上把這里收拾干凈，聽明白沒有？
I got my bicycle repaired.
我修好了腳踏車。
What's the matter, Andy?
怎么了，安迪？