Polymer pump
[化] 聚合泵
🧩 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
The weather really sucks today.
今天的天气真差。
Don't leave.
不要离开。
Just three more cases.
只要再三箱就可以了。