1. [ pump ]的第三人称单数
2. 宫廷鞋(脚面露出较多;没有绑定固定部分,但脚踝部可有系带;露出脚趾头的叫peep-toe pumps)
2. 宫廷鞋(脚面露出较多;没有绑定固定部分,但脚踝部可有系带;露出脚趾头的叫peep-toe pumps)
- The pumps shown and specified are based on the products manufactured by Yeomans Pump Company, aurora, Illinois.
这里所描述和规定的泵都是以位于美国伊利诺斯州的美国约曼泵公司的产品为标准。收藏 - "In engines with spark ignition, fuel-injection pumps are often used instead of conventional carburetors."
在火花点火式发动机中,有时用燃油喷射泵代替普通的化油器。收藏 - The pumps must be of the low shear archimedes screw type
泵必须是低剪切力的阿基米德螺旋式泵。收藏 - "The Base vault, roadway surface and vault are concreted with concrete pumps and placing Booms with a range of up to 38 m."
用置于隧道内的混凝土泵和布料机对拱形基底、路面板和拱穹浇注混凝土,作用距离可达38米。收藏 - The word "heart" denotes an organ that pumps blood. "
“心脏”这个词的本义是抽送血液的器官。收藏
开心词场背单词

