英语词汇add echo是什么意思，add echo的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	add echo
释义	add echo　 n.[计]添加回音
随便看	locating device locating dowel locating engineer locating errors locating grade locating hole locating information locating lug locating pad locating piece locating pin locating plunger locating ring locating screw movable alphabet movable and immovable property movable ball support movable band movable barrier movable barrier movable bearing movable bearing plate movable block movable bullet movable cab

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。