Adjustable delivery pump
[化] 可调输料泵
🧩 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
Well, now that you're here,
嗯，既然你回来了，
Which one do you like?
你喜欢哪一个？
What's the climate like in your country?
你们的国家的气候是怎么样？