Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/45b54d8bcd2f88c9eb3e15ea5492c8f9.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 hummocky cross-bedding是什么意思，hummocky cross-bedding的翻译，hummocky cross-bedding音标、读音、用法和例句_沉淀汉英词典