Warning: file_put_contents(/home/www/wwwroot/ndsq.cn/cache/83190f356ee2c6a9655a91707eaba65c.txt): failed to open stream: No space left on device in /home/www/wwwroot/ndsq.cn/index.php on line 55 coarse silty sand class是什么意思，coarse silty sand class的翻译，coarse silty sand class音标、读音、用法和例句_開心英語字典_柠咚词