相关数据
demarcation
[,di:mɑ:'keiʃən]
释义
n. 划界，分界，立界
the determining and marking off of the boundaries of something
例句
Lip: What is the demarcation age where it's officially inappropriate to arouse yourself in front of others, even if nothing comes out?
Debbie: Two years old.(Shameless)
利普：在别人面前打飞机，即便什么都打没出来，也是不合适的，这个年龄界定是多大？
黛比：两岁。（无耻之徒）
