The laying performance were 15.95kg, 16.07kg and 16.30 kg and FCE, 2.58, 2.53 and 2.51, respectively for the three groups, during the seventy-two-week laying period.是什么意思_The laying performance were 15.95kg, 16.07kg and 16.30 kg and FCE, 2.58, 2.53 and 2.51, respectively for the three groups, during the seventy-two-week laying period.在线翻译_英语_读音_用法_例句