splashback          
noun uk/ˈsplæʃ.bæk/ us/ˈsplæʃ.bæk/
 [ C ] UK (US backsplash)(洗涤槽或锅灶后壁的)防溅挡板 
an area of hard material covering part of a wall, for example in a kitchen, so that the wall is protected and easy to clean if liquid falls onto it
  Stainless steel is an increasingly fashionable, hard-wearing and beautiful material for worktops, splashbacks and appliances. 不锈钢是一种越来越时尚、耐磨、美观的材料,适用于工作台面、挡板和电器。 
  [ C or U ](水或其他液体)飞溅 
the action of liquid splashing (= moving and falling) backwards or onto a surface that is near it
  I don't want splashback from dirty plates in my coffee, thanks. 我可不想脏盘子的水溅到我的咖啡里,谢谢。 
 Synonym: backsplash
 - More examples
 - There is a traditional Aga cooker, but behind it is a pale-blue glass splashback.
 - I asked her to make me a few tiles for a splashback in my kitchen.
 - When he spoke, he punctuated every sentence by spitting on the edge of the stage, unquestionably sending some saliva splashback onto the superfans in the front row.