在WPML中翻译WooCommerce Taxonomy Brands

Question

I've added Brand to WooCommerce in functions.php.

In brands i have,
Brand One
Brand Two
Brand three etc.

For each brand i also have a description, like i normally have in the taxonomy.

How to make this translateable for WPML.

// register product_brand taxonomy for woocommerce  
function add_product_brands(){
    register_taxonomy('product_brand',array('product'), array(
        'labels' => array(
        'name' => 'Brands',
        'singular_name' => 'Brand',
        'search_items' => 'Search Brands',
        'all_items' => 'All Brands',
        'parent_item' => 'Parent Brand',
        'parent_item_colon' => 'Parent Brand:',
        'edit_item' => 'Edit Brand' ,
        'update_item' => 'Update Brand',
        'add_new_item' => 'Add New Brand',
        'new_item_name' => 'New Brand',
        'not_found' => 'No Brand Found',
        'menu_name' => 'Brands'),
        'hierarchical' => true,
        'query_var' => true,
        'public' => true,
        'show_tagcloud' => true,
        'show_admin_column' => true,
        'show_in_nav_menus' => true,
        'sort' => '',
        'rewrite' => array('slug' => 'brand','with_front' => false),
        'show_ui' => true)); }
add_action('init','add_product_brands', 0);

I think it's something with my_text_domain, because have done that on med ACF option page, but i can't make it work here.