Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/c1c96cfe52170069b061a56d5cb722b9.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 linear shift-invariable system是什么意思，linear shift-invariable system的翻译，linear shift-invariable system音标、读音、用法和例句_按摩法牛津词典