英语词汇knocking copy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	knocking copy
释义	knocking copyBrE /ˈnɒkɪŋ kɒpi/NAmE /ˈnɑːkɪŋ kɑːpi/ noun [U] (BrE, informal) advertising in which an opponent's product is criticized 诋毁性广告（针对竞争对手）
随便看	salvors salvos salwar Sam Samaritan samaritanisms samaritans Samaritans samarium samariums samba samba'd sambaed sambaing sambas same same again same difference same here sameness samenesses same old old same old, same old samer same same old

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