Petroleum pump
[化] 原油泵
🧩 词语组成解析
pump
[pʌmp]
n. 抽水机;打气筒;泵;轻软舞鞋;
v. 用泵输送 ;涌出;急速摇晃;盘问;
🗣️ 情景例句
that we can talk about us.
我们就可以谈谈我们。
What have you decided?
你决定了什么？
He fell behind with his work.
他工作落后了。