Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/b6211e71e22c5a051bfb86a8a9365132.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 fricative consonant是什么意思，fricative consonant的翻译，fricative consonant音标、读音、用法和例句_沉淀汉英词典