top-notch
US /ˌtɑːpˈnɑːtʃ/
UK /ˌtɑːpˈnɑːtʃ/

1.
berkualitas tinggi, terbaik
of the highest quality; excellent
:
•
The restaurant serves top-notch Italian cuisine.
Restoran ini menyajikan masakan Italia berkualitas tinggi.
•
He's a top-notch engineer, highly respected in his field.
Dia adalah insinyur terbaik, sangat dihormati di bidangnya.