Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/35118358d2ab906b91c10e240753e14f.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 caddis fly例句_caddis fly英汉例句_caddis fly双解例句_食材鋪反向词典
Instead, it secretes a glue and uses this to stick bits of sand together to form its casing, in the way that a freshwater caddis fly larva does. 相反，它分泌膠質後，使用它與沙子一起搆建自己的殼，與淡水石蛾幼蟲的搆建方式相同。