n. the end (tip) of a finger
n. 指尖, 指套
1. She touched the screen with her fingertip to unlock her phone.
她用指尖触碰屏幕解锁手机。
2. The doctor examined the cut on my fingertip carefully.
医生仔细检查了我指尖上的伤口。
3. He can type quickly using just his fingertips.
他仅用指尖就能快速打字。