spec.是什么意思，spec.的翻译，spec.音标、读音、用法和例句

Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/ded4b34c4360e0b9e478cb730a86dcf3.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58
spec.是什么意思，spec.的翻译，spec.音标、读音、用法和例句_按摩法牛津词典