Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/7ec82b7b2cf2ace0549aadddbf1e8066.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 Prola例句_Prola英汉例句_Prola双解例句_沉淀汉英词典
Whether the pain is related to the mitral valve prola e or whether it is an epiphenomenon is controversial because it is common in the a ence of evident prola e. 不过，疼痛是否与二尖瓣脱垂相关，抑或只是一种偶发现象，对此人们尚有争议，因为这种疼痛即便是在无明显脱垂时也很常见。