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
Where should we look for a house, Mrs. Martinelli?
我们应该到什么地方找房子， Martinelli太太？
Have you been busy with schoolwork?
学校的功课很忙吗？
Thank you .It was very nice of you to help me.
谢谢你帮我，你真好。