英语词汇backfill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	backfill
释义	backfill backfill vtr: (refill a trench) SC 回填 backfill n: (soil used for refilling [sth]) SC 回填材料
随便看	ride-sharing ride shotgun ride up ridge ridged ridgepole ridges ridgy ridicule ridiculous ridiculously ridiculousness riding riding crop riding school rid of riel rife riff riffed riffle riffled riffles riff-raff riffraff

英汉双解词典包含74752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。