drop off
US /drɑːp ɑːf/
UK /drɑːp ɑːf/

1.
2.
3.
menurun, berkurangan
to decrease in amount, quality, or intensity
:
•
Sales tend to drop off in the winter months.
Jualan cenderung menurun pada bulan-bulan musim sejuk.
•
The number of visitors has dropped off significantly.
Bilangan pengunjung telah berkurangan dengan ketara.