Warning: file_put_contents(/home/www/wwwroot/tjuzi.com/cache/7c840d444461a1055933bac185c9d0c6.txt): failed to open stream: No space left on device in /home/www/wwwroot/tjuzi.com/index.php on line 55 vector propagator是什么意思，vector propagator的翻译，vector propagator音标、读音、用法和例句_橘子化妆朗文词典