许多男老师用英语怎么说

many men teachers
当男女做定语时要和主要名词一起变复数而其他的不用只把主要名词变复数
three women workers
two apple trees

你好；
楼上那位错了，应该是 many men teachers
不仅man要变复数，teacher也要变复数；
不信去查字典

a dozen male teachers 或者many male teachers