Petroleum coking
[化] 石油焦化
🧩 词语组成解析
n. 烧焦, 焦化\\na. 烧焦的, 粘结的
🗣️ 情景例句
Oh, here are my certificate of merit.
哦，这里是我的获奖证书。
Would you please give us a rough idea of the quantity you require?
请告知你方大概要订多少？
The skins were used for making tents and water containers.
还可以用野牛皮制作帐蓬和装水的容器。