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	gas station gassy gas tank gastric gastric juice gastritis gastrocolic gastroenteritis gastroenterology gastrointestinal gastronome gastronomic gastronomy gastropod gastrula gastrulation gas tube gas turbine gasworks gat gate gateau gatecrash gatecrasher gatefold

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。