Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/4ba8e490567432a47869935a0d71edbc.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 subtend (v.)是什么意思，subtend (v.)的翻译，subtend (v.)音标、读音、用法和例句_歐米惠必应词典