Teachers � � guidance is the bey for students � � abiding by the value orientation.遵循什么样的价值取向,关键在于教师的引导.The principle of work , bey technology and important components are introducd.介绍了气动灌装机工作原理, 关键技术及重要零件.Bey Logan : Th...

bey的音标：bey的英式发音音标为：['bə]bey的美式发音音标为：['bə]...

n.（奥斯曼帝国，土耳其较小地区的）州长，土耳其对要人的尊称...