Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/699c746d8ab51a9804c048eb92d9171f.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 patent (n.)是什么意思,patent (n.)的翻译,patent (n.)音标、读音、用法和例句_按摩法牛津词典