Measuring pump
[化] 量液泵; 计量泵
🧩 词语组成解析
n. 测量\\n[计] 测量的
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
That is some history!
这阅历了不得，
He is now out of touch with his old friends.
他现在已经没有和他过去的朋友联系了。
We need to make some changes in this contract.
这份契约有几个地方需要修改。