Rotary pump
[化] 回转泵; 旋转式泵; 转子泵\\n[医] 旋转泵
🧩 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
He has a large family to feed.
他要养活一个大家庭。
I couldn't get through.
电话打不通。
Can you come here a minute please, Bob?
请你来一下好吗？鲍勃？