Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/662a60b9f645854b9c37f2e5dfbb636b.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 pedal working stroke是什么意思，pedal working stroke的翻译，pedal working stroke音标、读音、用法和例句_果味酸柯林斯词典