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
Dean Rafer called me today.
Rafer主任今天打电话给我。
You'll know our products better after this visit.
参观后您会对我们的产品有更深的了解。
The old lady though the was a fussy creature,
老妇人觉得巡官大惊小怪，