back-scratcher

英['bækskr'ætʃər] 美['bækskr'ætʃər]
  • 背挠
  • backlight n.背光灯;背光vt.(从背后)照明
  • source n.来源;发源地;原始资料v.从...获得
名词 backscratcher:
  1. someone who is willing to trade favors or services for mutual advantage

  2. a long-handled scratcher for scratching your back