urinal相关的词根或词缀是: urinur

复数： urinals

What it needed was a better urinal .

世界需要的是一个更好的小便池。

He visited the fetid bathroom where the urinal and the floor beneath it are stained a filthy brown .

他去了臭烘烘的厕所，那儿的小便池和下面的地板都是肮脏的棕黄色。

It asked roger van gelder , a water conservation consultant and proponent of the urinal technology , to do the evaluation .

学校咨询了rogervangelder，一个水资源保护顾问和小便池技术的拥护者，进行评估。

In other words , the waterless urinal could kill .

换句话说，无水便池是致命的。

A technician starts a timer as a stream of water erupts from the apparatus 's brass tip , arcing into a urinal mounted exactly 12 inches away .

当一个仪器的铜管末端爆发出水流的时候，技术员启动一个计时器，沿弧形流到一个刚好装在12英寸远的小便池里。