我在TSQL中有以下查询

select * from users 
inner join linkUserPhoneNumber on users.UserId = linkUserPhoneNumber.UserId
INNER JOIN PhoneNumber ON PhoneNumber.PhoneNumberId =
    linkUserPhoneNumber.PhoneNumberId
    where UserName = 'superuser' and password ='password'

我在实体框架中有以下查询

var query = (from u in myEntities.Users
  join link in myEntities.linkUserPhoneNumbers on u.UserId equals link.UserId 
  join p in myEntities.PhoneNumbers on p.PhoneNumberId equals link.PhoneNumberId
  where u.UserName == Username && u.Password == Password
  select u).ToList();

当我尝试编译它时，我得到

错误3名称“ p”不在“等于”左侧的范围内。考虑在“等号”的任一侧交换表达式。
错误4名称“链接”不在“等于”右侧的范围内。考虑在“等号”的任一侧交换表达式。