相关单词近义词 deposit 放置, mud 泥, sediment 沉淀物, sludge 泥泞, residue 残渣, silt up 淤泥充塞临近词silva, silo, silty, Siltou, silt up, silttil, siltite, silting, siltage, siltpan, silt dam, silt pan 返回 silted