swatch

swatch
noun
  1. a sample, especially of fabric
    样品(尤指样布)
    ■a collection of such samples, especially in the form of a book
    样品集(尤指以书的形式)
    ■a patch or area of a material or surface
    (物体或表面的)一片;一团
    the sunset had filled the sky with swatches of deep orange.
    落日把天空染成了一片片深橙色。
语源
  1. early 16th cent. (originally Scots and northern English, denoting the counterfoil of a tally, and later a tally fixed to a piece of cloth before dyeing): of unknown origin
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