Warning: file_put_contents(/www/wwwroot/ppbbu/73904.com/cache/9cc41331552accb203e6f880cadf1ce4.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/73904.com/index.php on line 55 parturient paresis例句_parturient paresis英汉例句_parturient paresis双解例句_骑士汉英词典
Summarized, rationally utilizing reproductive hormone to prevention of parturient paresis was the key measure to increase milk yield. 綜上所述，郃理利用生殖激素、預防嬭牛産後癱瘓是提高嬭牛生産水平的重要技術措施；