be down in the mouth
US /bi daʊn ɪn ðə maʊθ/
UK /bi daʊn ɪn ðə maʊθ/

1.
murung, sedih
to be visibly sad or depressed
:
•
She's been down in the mouth ever since her pet cat went missing.
Dia murung sejak kucing peliharaannya hilang.
•
Don't be down in the mouth, things will get better.
Jangan murung, keadaan akan bertambah baik.