Circulating pump
[化] 循环泵
🧩 词语组成解析
a. 循环的, 流通的\\n[经] 流动
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
I'm worried about you and Mom.
我很担心你和妈妈。
I'm not accustomed to that kind of social situation.
我不太习惯那种社交场合。
Who was that?
那是谁？