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
Thank you, Mr. Johnson.
谢谢你。约翰逊先生。
He that would eat the kernel must crack the nut.
要把果仁吃，就得碎果壳。
Can't you do anything right?
成事不足，败事有余。