a cleaning device with revolving brushes that pick up dirt as the device is pushed over a carpet
同义词：carpet sweeper
little-known nocturnal fish of warm shallow seas with an oblong compressed body
sweeper例句
She is a pavement sweeper.
她是一个打扫人行道的清扫工人。
I want to buy a carpet sweeper.
我想买一台地毯清扫器。
sweeper详细解释
sweep.er n.（名词）One that sweeps.打扫者，清洁工，清扫器，清道夫A carpet sweeper.地毯清洗工，地毯清洁机Sports A lone defender who plays between the last line of defenders and the goal in some defensive configurations in soccer.【体育运动】 清道夫：足球进攻队形中，在防守区底线和球门区之间的单独防守队员
