Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/5718f07fca71ae0e60d9f5a382e07da8.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 tangential pitting是什么意思，tangential pitting的翻译，tangential pitting音标、读音、用法和例句_歐米惠必应词典