英语词汇to trace back sth怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	to trace back sth
释义	to trace back sth or to trace sth back + ancestry, lineage, descent, family追溯；查考；探寻 See trace back
随便看	clapper clapperboard clapper-board clapperboy clapper bridge clapperclaw clapperclawer clappered clappering clappers clapping clapping clappy-doo claps clapt clap together Clapton, Eric claptrap claptrappery clap up claque claquer claques claqueur claqueurs

英汉双解词典包含368430条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。