How to name the foreign key in the Entity framework

public class Lancamento {

     // Colunas e métodos omitidos 

     [Column("IdContaBancaria")]
     public virtual ContaBancaria ContaBancaria { get; set; }
}

public class ContaBancaria
{
        [Key] // PK
        [DatabaseGenerated(DatabaseGeneratedOption.Identity)] // Será auto incremento
        [Column("idContaBancaria"]
        public int IdContaBancaria { get; set; }   

        public virtual ICollection<Lancamento> LancamentosCB { get; set; }
       // Colunas e métodos omitidos 
}

I would like to make explicit the name of fk but the name always generated [ContaBancaria_IdContaBancaria]

How to set the foreign key name?