silty sand细: thin; slender泥: cover or daub with plaster,p ...砂: sand; grit砂土: sandy soil; sand细泥砂: silty sand下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:细泥砂 ,泥砂土,即可在微信中查询翻译