Metering pump
[化] 计量泵
🧩 词语组成解析
n. 测光模式；计量, 测量
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
You're just the man I want to see.
你正是我想见的人。
The girls all went crazy over him.
姑娘们都为他神魂颠倒。
Are you all right now?
你们现在好些了吗？