Biodiesel
生物柴油
🗣️ 情景例句
Thank you, Mr. Levine.
谢谢你， Levine先生。
The restaurant doesn't open until seven forty-five.
饭馆要到七点四十五分才开门。
He will be earning only half as much as he used to,
他将来挣的钱只有他现在的一半。