Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/33b8ee0e0c5b77a93f3c9188ca527114.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 primitive singular number是什么意思，primitive singular number的翻译，primitive singular number音标、读音、用法和例句_果味酸柯林斯词典