Simplex pump
[化] 单缸泵
🧩 词语组成解析
simplex
['sɪmpleks]
adj. 单纯的，单一的;
n. 单层公寓;单形;
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 means fresh eggs and fresh milk.
也就是说会有新鲜的鸡蛋和牛奶。
I'm going to call a plumber to come this afternoon.
我将叫一个管道工今天下午来。
The farmer cut off part of his foot to make sure he could not run away again.
农场主把他的一只脚砍掉了一块，以确保他不能再逃跑。