hopper

hopper汉语翻译：n. 跳跃的东西, 单足跳者, 跳虫【化】漏斗; 贮斗; 料斗; 集尘箱; 集尘斗英语解释：名词 hopper:funnel-shaped receptacle; contents pass by gravity into a receptacle below someone who hops a machine used for picking hops同义词...