Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/e7e3700a6ed71d5b72613b1a91eb6fc4.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 spheroidal triangle是什么意思，spheroidal triangle的翻译，spheroidal triangle音标、读音、用法和例句_贰靶汉英词典