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
Farming is a hard way to make a dollor.
农业很难赚钱。
Success grows out of struggles to overcome difficulties.
成功来自于克服困难的斗争。
People said gold could easily be picked up by washing sand from the river in a pan of water.
据说，在一盆水里淘洗可沙就很容易找到金子。