n.指尖；觸手可及
The butterfly alights on my pellucid fingertip. 蝴蝶棲落在我透明的指尖。
He has the annoying habit of drumming the table with his fingertip. 他有用手指尖敲擊桌子的惱人習慣。
She's an artist to her fingertips. 她是真正的藝術家。
Seated in the cockpit, the pilot of a plane has a lot of controls at his fingertips. 在飛機駕駛艙中，駕駛員一伸手就可觸及許多操縱裝置。
指尖
