英语词汇“back echo”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	back echo
释义	back echo [电] 反回波
随便看	lower outer casing Lower Paia lower paid bracket lower pair lower-pair lower pair mechanism lower palaeolithic Lower Palatinate Lower Paleolithic lower paleolithics lower panel lower paraffin hydrocarbon lower parpaffing hydrocarbons lower part lower part of a cereal leaf lower part of register lower part of root lower part of spindle lower pass Lower Peninsula lower peninsulas Lower Pennsylvania Lower Pennsylvanian lower people's court lower-performing 背黑锅胎毛尚未干胎毛未干胖人喝凉水也会胖胖子上山，该是落后的胖子不是一口吃起来的胖子不是吃的，瘦子不是饿的胖子也不是一口儿吃的。胖子的裤带，全不打紧胖老婆骑了个瘦驴，全凭背拉着走壅塞壅滞壅蔽壅门壅闭壈壋壑壓壓