Controlled volume pump
[化] 计量泵
🧩 词语组成解析
a. 受约束的, 克制的\\n[法] 受管制的, 受控制的, 受管辖的
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
I found it.
我发现了它。
I will go out with him is he asks me.
我会和他出去，假如他要求我的话。
First, I'd like to tell you a few things about this factory.
首先，我想告诉你们有关这家工厂的一些情况。