Warning: file_put_contents(/www/wwwroot/ppbbbu/n94.cn/cache/2a362ac3ef2b8879152435f110366227.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 gritty soil是什么意思，gritty soil的翻译，gritty soil音标、读音、用法和例句_94生活常识网有道词典
Quicksand consists of a buoyant blend of round granules of light sand, blended with water, or of light soil and gritty mud, or of mud peppered with pebbles. 流沙是由轻沙的圆形小颗粒与水，或轻质土壤及砂砾或掺杂有鹅卵石的烂泥混合而成。