Petroleum crude oil
[化] 石油原油
🧩 词语组成解析
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
All right, but I'm buying next time.
好吧，不过下回我付钱。
His presence in the room was not noticed.
没有人注意到他在房间里。
It looks like a cat! Put it in your desk please, Lucy.
看起来象只猫。露茜，请把它放到桌子里。