Meter-pump
[医] 计数泵, 测量泵
🧩 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
And don't forget your camera and film, Richard.
别忘了你的照相机和底片， Richard。
Food is necessary to maintain life.
食物是维持生命所必需的。
What are you doing?
你在干什么？