Warning: file_put_contents(/www/wwwroot/ppbbbu/n94.cn/cache/18e78e392306150aac9629f43a487eec.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 truth value assignment是什么意思，truth value assignment的翻译，truth value assignment音标、读音、用法和例句_94生活常识网有道词典