单词	定极插座
释义	定极插座polarized receptacle
随便看	every third day every third moment or so every three days every thump left a scar every time every time, everytime every time (every time that) every tom, dick, and harry every truly benevolent man every tub must stand on its own bottom. every tub must(或should) stand on its own bottom. every tub should stand on its own bottom. every two days every two weeks every variety every variety of business every variety of goods every variety of merchandize every walk of life every way every-way everyway every week every week or two