逐渐疏远某人;对某人的依赖(或关心)减少
grow away from sb
to become less close to sb; to depend on sb or care for sb less
When she left school she grew away from her mother.她中学毕业后就不再那么依赖母亲了。
释义来自《牛津高阶英汉双解词典》第 9 版