sand中文解释
n,[土壤]沙；沙地；沙洲；沙滩；沙子,同近 n,[土壤]沙；沙地；沙洲；沙滩；沙子,同近的英语怎么说
sand例句a mixture of sand and cement.沙和水泥的混合物
sand英语解释沙；沙地；沙洲；沙滩；沙子英释nna substance consisting of very small pieces of rocks and minerals, that forms beaches and deserts
sand短语和解释quartz sand,[化]石英砂.短语
