英语词汇“keystone effect”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	keystone effect
释义	keystone effect noun : a type of distortion in a television picture whereby a square pattern appears larger at the top than at the bottom
随便看	alliteral alliterate alliteration alliterational alliterative alliterative alliteratively alliterative verse alliterator allitic allium allivalite all kinds of allmouth allness all-night all-nighter allo- allo allo alloantibody alloantigen alloantigenic allobar allobarbital

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