fingertip

名词 fingertip:

1. the end (tip) of a finger

1. Seated in the cockpit, the pilot of a plane has a lot of controls at his fingertips.
   在飞机驾驶舱中，驾驶员一伸手就可触及许多操纵装置。
2. She's an artist to her fingertips.
   她是真正的艺术家。

fin.ger.tip

n.（名词）
The extreme end or tip of a finger.
指尖：手指的极末端或顶尖

<习惯用语>at (one`s) fingertips
Readily or instantly available.
唾手可得：稳定地或固定地得到