英语词汇“pre-echo”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	pre-echo
释义	pre-echo pre-echo (priːˈɛkəʊ) n1. something that has preceded and anticipated something else; precursor2. (Electronics) a fault in an audio recording in which a sound that is to come is heard too early: on tape sometimes caused by print-through
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