backdrops是什么意思？

backdrops

英['bækdrɒps] 美['bækdrɒps]

• n. <戏>背景幕布( backdrop的名词复数 )，周围的景物；

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  （挂在舞台后部的）彩画幕布，背景幕布
  A backdrop is a large piece of cloth, often with scenery painted on it, that is hung at the back of a stage while a play is being performed.
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  （实物或景象的）背景，衬托
  The backdrop to an object or a scene is what you see behind it.
  例句
  Leeds Castle will provide a dramatic backdrop to a fireworks display next Saturday... 利兹堡将为下周六的烟花燃放提供美妙的背景衬托。 Light colours provide an effective backdrop for pictures or a mirror. 浅色是挂放图画或镜子很有效果的衬托。
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  （事件的）背景
  The backdrop to an event is the general situation in which it happens.
  例句
  The election will take place against a backdrop of increasing instability. 选举将在愈加动荡不安的局势下举行。