Delivery pump
[化] 输送泵; 输料泵
🧩 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
The case was dismissed because of insufficient evidence.
该案因证据不足而撤消。
Let me tell you about our product.
关于产品一事让我向你说明。
At last firemen have put out a big forest fire in California.
消防队员们终于扑灭了加利福尼亚的一场森林大火。