英语词汇advertising pre-testing怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	advertising pre-testing
释义	advertising adj — 广告 adj advertising n — 做广告 n testing n — 测试 n • 检验 n testing adj — 棘手的 adj • 难对付的 adj • 考验人的 adj pre-testing n— 预测试 n
随便看	placement in the labour market placement issues placement location placement machine placement management placement manager placement measures placement memorandum placement method placement monitoring placement of a candidate placement of a child placement of a device placement of advertisements placement of advertising placement of a g-tube placement of articles placement of a student placement of business placement of capital placement of components placement of concrete placement of content placement of cookies placement of debt securities;

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

advertising adj —