英语词汇are traced back to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	are traced back to
释义	trace back to — 推溯 trace back n — 追溯 n back adj — 后 adj • 回来 adj back adv — 支持 adv • 支援 adv • 脊背 adv • 后边 adv • 力挺 adv are — 是 trace sth. back to— 追溯 back n — 背 n • 背面 n • 背部 n • 后面 n • 背影 n • 脊 n • 背侧 n
随便看	detection distance detection dog detection efficiency detection efforts detection electronics detection element detection equipment detection failures detection features detection field detection for detection function detection fuse detection gas detection growth detection head detection input detection instrument detection is done detection kit detection length detection library detection limit detection logic detection loop

英汉双解词典包含2273206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。

trace back to —