Impeller pump
[化] 叶轮泵
🧩 词语组成解析
n. 推进者, 叶轮\\n[化] 叶轮
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
Did she say why she had to leave today?
她说了她为什么今天非走不可吗？
Take it back!
把那句话给我收回去！
Yes, thank you. I've had a wonderful time.
是的，谢谢你。我过得愉快极了。