[] () the process of testing an advertisement with a small group of people to see how effective it is before it is used publicly（广告播出或刊登前的）广告效果测试◆We carried out copy testing to see which heading attracted the most response.我们进行广告效果测试以便了解哪一个广告标题最引人注目。▸ˈcopy test
verb
[] ◆The ads were copy tested before the campaign and the scripts changed.在广告活动和文案改动之前进行广告效果测试。▸ˈcopy test