Refinery pit
[化] 精制槽
🧩 词语组成解析
pit
[pit]
n. 井;煤矿;麻子;（赛车道旁的）修理加油站;
vt. 使有麻子;使有凹陷;
vi. 凹陷;起凹点;
🗣️ 情景例句
Look, they have a special offer on leather shoes.
看，他们这儿皮鞋有特殊优惠。
Your appointment will be next Thursday at 10 o'clock.
你的约会时间将是下一星期四的10点钟。
I'm very pleased with your work.
我对你的工作非常满意。