Petroleum residual oil
[化] 石油渣油
🧩 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
If someone doesn't buy it before then,
如果在此之前没有人买走的话。
Has this seat number started boarding?
这个座位号已开始登机了吗？
I'll see that doesn't happen again.
我会注意以后不会再发生那样的事。