Rotating pump
[化] 旋转泵
🧩 词语组成解析
rotating
[roʊ'teɪtɪŋ]
v. （使某物）旋转[转动]( rotate的现在分词 );（使某人或某物）轮流[按顺序循环];
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
Oh, that's a very good school.
哦， 那是个好学校。
No one is a fool always, every one sometimes.
无人总是当傻瓜，人人有时当傻瓜。
I'm all set.
我都准备好了。