Washer pump
[化] 冲洗泵
🧩 词语组成解析
washer
[['wɔʃə]]
n. 洗衣人, 垫圈, 洗衣机\\n[化] 洗涤器; 垫圈
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
Are all the terms here acceptable to you?
这里所有的条款你都能接受吗？
Let's stop discussing trivial details and come to the point.
咱们别再谈琐碎细节了，说正事吧。
The Hubble telescope was launched into space by NASA on April 20,1990 at a cost of over a billion dollars.
哈勃望远镜于1990年4月20日由国家航空航天局发射升空，耗资10多亿美元。