Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/9125698277d287dd763d5b160e16d1c3.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 air-powered speaker是什么意思，air-powered speaker的翻译，air-powered speaker音标、读音、用法和例句_果味酸柯林斯词典