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	catalpa catalpa sphinx catalpa worm catalufa catalysis catalysis catalyst catalyst catalyte catalytic catalytic catalytically catalytic converter catalytic cracker catalytic cracking catalyze catalyzer catamaran catamenia catamenial catamite catamnesis catamnestic catamorphism catamount

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