start on at
US /stɑːrt ɑːn æt/
UK /stɑːrt ɑːn æt/

1.
mula membebel, mula mengeluh
to begin to criticize or complain to someone, often repeatedly
:
•
My mom will start on at me if I don't clean my room.
Ibu saya akan mula membebel jika saya tidak membersihkan bilik saya.
•
He started on at his sister about borrowing his clothes without asking.
Dia mula membebel kepada adiknya kerana meminjam pakaiannya tanpa izin.