顶尖頂尖 dǐng jiān — peak
dǐng (third tone, dipping) jiān (first tone, high and level)ding3 jian1
Traditional: 頂尖
peak
Levels 7–9· 2021 three-band, nine-level proficiency standardadjectivenoun
Meanings
peak
peak; apex; world best; number one; finest (competitors); top (figures in a certain field)
adjective