smooth over

US /smuːð ˈoʊvər/
UK /smuːð ˈoʊvər/
"smooth over" picture
1.

meredakan, menghaluskan

to make a problem or difficulty seem less serious or important than it really is

:
He tried to smooth over the argument between his friends.
Dia mencoba meredakan pertengkaran antara teman-temannya.
The manager tried to smooth over the customer's complaints with a discount.
Manajer mencoba meredakan keluhan pelanggan dengan diskon.