EF如何知道多对多关系中的连接表的名称

modelBuilder.Entity<Student>()
    .HasMany(s => s.Courses)
    .WithMany(c => c.Students)
    .Map(m =>
    {
        m.ToTable("MyCustomStudentCourseTable");
    });

public class Student
{
    public int StudentId { get; set; }
    public string StudentName { get; set; }

    [InverseProperty("Student")]
    public virtual ICollection<Course> Courses { get; set; }
}

public class Course
{
    public int CourseId { get; set; }
    public string CourseName { get; set; }

    [InverseProperty("Courses")]
    public virtual ICollection<Student> Students { get; set; }
}

public class MyContext : DbContext
{
    protected override void OnModelCreating(ModelBuilder modelBuilder)
    {
        modelBuilder.Entity<Student>()
            .HasMany(s => s.Courses)
            .WithMany(c => c.Students)
            .Map(m =>
            {
                m.ToTable("MyCustomStudentCourseTable");
            });
    }
}