Eng: Laughter...

樂

Cheerful, Delight, Fond Of, Happy, Joyful, Laughter, Love, Music, Song

哄笑

Laughter

笑聲

Laugh, Laughs, Laughter, Sound of laughter

歡笑

Fun, Joy, Laughter

歡聲笑語

Laughter, Sound of laughter