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
He is as poor as a church mouse.
他一贫如洗。
I told him to stay overnight.
我告诉他留下来住一夜。
We may have to back order three items on this order.
这次订的货有三个项目必须要晚点才能交货。