Pump delivery
[化] 泵排量
🧩 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
Hi, Anita, long time no see.
嗨，安妮塔，好久不见了。
No man (or one) is born wise or learned.
人非生而知之者。
Let me see your driver's license, please.
请让我看看你的驾驶执照。