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
these photos in your performing arts section.
你这些表演艺术中心部分的照片。
Saving is getting.
节约等于收入。
At the end of this period we put the play on in a theatre.
最后我们就在剧场上演这出戏。