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

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	shadfloweres shadflowers shadier shadiest shadilier shadiliest shadily shadiness shadinesses shading shading coil shading into shadings shadkhans shadoof shadoofs shadow shadow band shadow bird shadow blue shadow cabinet shadow cone shadow dance shadow figure shadow gray

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

keystone effect