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/ˈbækfil/v. tr. refill (an excavated hole) with the material dug out of it 回填(挖掘的洞穴)
随便看	sawn sawn-off saw-pit saw-set sawtooth saw-wort sawyer sax sax saxatile saxboard saxe saxe blue saxhorn saxicoline saxifrage saxist Saxon Saxon architecture Saxon blue Saxondom Saxonism Saxonist Saxonize saxony

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