Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/6587cfb858f40f88e84cbfac87e4c099.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 screw-type rheostat是什么意思，screw-type rheostat的翻译，screw-type rheostat音标、读音、用法和例句_果味酸柯林斯词典