sweeper

听听怎么读

英 [ˈswi:pə(r)]

美 [ˈswipɚ]

是什么意思

打扫者，清洁工；清道夫；清扫器；扫海船，扫雷艇

变形

复数：sweepers

英英释义

sweeper[ 'swi:pə ]

n.
- an employee who sweeps (floors or streets etc.)
- 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

学习怎么用

词组短语

street sweeper清道夫；清路机

双语例句

用作名词(n.)

She is a pavement sweeper.
她是一个打扫人行道的清扫工人。

权威例句

Sweeper
Sweeper
Sweeper
Optical oscillator sweeper
Sweeper: a lightweight end-to-end system for defending against fast worms
Sweeper: a lightweight end-to-end system for defending against fast worms
Sweeper Tentacles in a Gorgonian Octocoral: Morphological Modifications for Interference Competition
System testing and installation of the NHMFL/NSCL sweeper magnet
Comparison of Thermal Sweeper and Cryogenic Modulator Technology for Comprehensive Gas Chromatography
The alternative role of 14-3-3 zeta as a sweeper of misfolded proteins in disease conditions.
Twilight migrations and foraging activities of the copper sweeper Pempheris schomburgki (Teleostei: Pempheridae)
Reversal of digestive interactions between Pacific reef corals: Mediation by sweeper tentacles
Intraspecific interactions in a scleractinian coral, Galaxea fascicularis : Induced formation of sweeper tentacles