双重所有格,英语语法。
物主代词不可与a, an, this, that, these, those, some, any, several, no, each, every, such, another, which等词一起前置,修饰一个名词,而必须用双重所有格。
作用:修饰一个名词
构成形式:“of+名词所有格或者名词性物主代词”公式做定语时放在名词后面:a,an,this,that+名词+of+名词性物主代词。
如:
a friend of mine.
each brother of his