Rotor pump
[化] 转子泵
🧩 词语组成解析
n. 转子, 旋筒, 转动体\\n[化] 转鼓; 转轴
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
Nobody knows how to do it.
没有人会打。
Please don't get angry at me.
请不要生我的气。
Isn't there anyone at home?
家里没有人吗？