Laravel 5模型关系多对多

I have the following table setup:

countries (id)

languages (id)

country_languages (id, country_id, language_id)

In plain SQL I can fetch all countries with their corresponding language(s) fairly easily:

SELECT * FROM countries

INNER JOIN country_languages
    ON country_languages.country_id = countries.id

INNER JOIN languages
    ON languages.id = country_languages.language_id;

In Laravel (5), using the following works:

In Country model:

public function countryLanguages()
{
    return $this->hasMany('CountryLanguage');
}

In CountryLanguage Model:

public function language()
{
    return $this->belongsTo('Language');
}

$countries = Country::with('countryLanguages.language');

I'd like have a single relationship method languages however that can be called directly on the Country model. Is this possible? I've tried the hasManyThrough and other methods but so far no luck!

Thanks to geondri for pushing me in the right direction. This is what I ended up with which is a lot easier than I could possibly imagine:

public function languages()
{
    return $this->belongsToMany('Language', CountryLanguage::getTableName());
}