Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/a696fb9aa33da5f7020e5348abb7d542.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 semi-open valve是什么意思，semi-open valve的翻译，semi-open valve音标、读音、用法和例句_歐米惠必应词典