Senses
顶尖/ 頂尖 top-notch
world-class or of the highest level; used to describe the finest people or things in a particular field
顶尖/ 頂尖 peak
the physical top or tip of an object; the highest point
顶尖/ 頂尖 terminal bud
(bound form) the top growing tip or terminal bud of a plant like cotton