I is being repaired by a friend of my father's 能用by my father's friend吗?

问题描述:

I is being repaired by a friend of my father's 能用by my father's friend吗?

用 by one of my father's friends 更妥

a friend of my father's 指父亲所有朋友中的一个
my father's friend 父亲朋友只有一个