Refinery coke
[化] 石油焦
🧩 词语组成解析
coke
[kok]
n. 焦炭，焦煤;
vt.& vi. 转化或者被转化为焦炭;
🗣️ 情景例句
We are four in all.
我们家共有四口人。
I'll give you a hand.
我来帮助你。
How many would you like?
您想买几瓶呢？