相关单词近义词 sandpile 沙堆, sandpit 沙坑临近词Sandl, sand, sand molding, sand ejector, sand blasted, Sandu County, sand-basin, sand calcite, sand-drift, sand content, sand rubbing, sanding gear相似词sandbag, sandbank, sandbar, sandblast, sandcastle, sander, sandfly, sandpail, 返回 sandbox