sweep和brush的区别

sweep是扫的意思，而brush则是刷的意思，区别可以从以下例子看出：

Before you brush the paint, you need to sweep the wall with bloom then wipe with cloth, make sure they are clean properly. 在刷漆之前，您需要先用布扫过墙壁，然后用布擦拭，确保它们干净整洁。