名詞 sweeper:

1. an employee who sweeps (floors or streets etc.)
2. a cleaning device with revolving brushes that pick up dirt as the device is pushed over a carpet
   同義詞：carpet sweeper
3. little-known nocturnal fish of warm shallow seas with an oblong compressed body

1. She is a pavement sweeper.
   她是一個(gè)打掃人行道的清掃工人。
2. I want to buy a carpet sweeper.
   我想買一臺(tái)地毯清掃器。

sweep.er

n.（名詞）
One that sweeps.
打掃者，清潔工，清掃器，清道夫
A carpet sweeper.
地毯清洗工，地毯清潔機(jī)
Sports A lone defender who plays between the last line of defenders and the goal in some defensive configurations in soccer.
【體育運(yùn)動(dòng)】 清道夫：足球進(jìn)攻隊(duì)形中，在防守區(qū)底線和球門區(qū)之間的單獨(dú)防守隊(duì)員