Do you know the girl whose father owns a company?中间为啥要用whose啊?

问题描述:

Do you know the girl whose father owns a company?中间为啥要用whose啊?

whose 在这里是关系代词,引导定语从句.意思上它等于 the girls's "这个女孩子的“
全句意为:
你认识那位其父亲拥有一家公司的女孩吗?