degree和master区别
degree:度;程度;度数
双语例句
1、The wall is several degrees off the vertical.这堵墙倾斜了有好几度。
2、What was your first degree in?你的学士学位是哪一科？
master:主人，雇主;主宰
双语例句
1、The dog saved its master\'s life.这条狗救了它的主人。
2、They lived in fear of their master.他们惧怕主人，提心吊胆地过日子。