Contactor pump
[化] 混合泵
🧩 词语组成解析
n. 接触器\\n[化] 接触器
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
but I'm not sure I want to be alone.
但我不知道我是否想一个人生活。
We'd like to hear what you say concerning the matter of packing.
我们很想听听你们在包装方面有什么意见。
The grass is moist early in the morning.
清晨的草地湿漉漉的。