copy test

名词 n. 动词 v.

英文释义

名词 n.
  1. A method of market research that predicts in-market performance of an advertisement before it airs.
动词 v.
  1. To carry out such research.

词形变化

copy tests plural copy tests present,singular,third-person copy testing participle,present copy tested participle,past copy tested past
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