n.擦[洗]净，冲刷，洗涤；v.走遍（某地）搜寻（人或物）( scour的现在分词 )；（用力）刷；擦净；擦亮 英英释义： scouring[ 'skauəriŋ ]n.moving over territory to search for something"scouring the entire area revealed nothing"the act of cleaning a surface by rubbing it with a brush and soap and water同义词：scr