Evaluation of crude oil
[经] 原油评价
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
I had a busy day. I'm done.
我今天很忙，现在精疲力尽。
He was unfairly blamed.
他被错怪了。
New technology has also made its own contribution to noise.
新技术也为噪音作了它的贡献。