英语单词：brush bar

中文含义：

刷柱，刷头杆，刷辊，刷轴。

英语词性：

noun

美式音标：

/brʌʃ bɑr/

同义词：

brush roller，brush drum，brush roll

易混淆单词：

brush holder，brush guard，brush cleaner

双语例句：

  1. The brush bar is the part of the vacuum cleaner that contacts the floor and dislodges debris to be sucked up.
  2. This electric toothbrush features a powerful motor and a brush bar that rotates to clean teeth and gums efficiently.