Reflux pump
[化] 回流泵
🧩 词语组成解析
n. 逆流, 退潮\\n[化] 回流
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
Sorry, but she is with someone right now.
抱歉，她正在会客。
Lookers-on see most of the games.
旁观者清。
Please give them all my best wishes. I hope Polly is well, too.
请向他们转达我的最良好的祝愿。我还希望波利也很好。