Rotatory pump
[化] 转子泵
🧩 词语组成解析
a. 旋转的, 引起旋转的, 轮流的\\n[医] 旋转的, 转动的
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
What did you bring?
你带的什么带子？
Yes, of course.
当然可以。
Big Ben takes its name from Sir Benjamin Hall who was responsible for the making of the clock when the new Houses of Parliament were being built.
“大本”钟得名于本杰明。霍尔爵士，因为当建造新的国会大厦时，他负责建造大钟。