fingernail

n.

指甲；

复数：fingernails

1. He tapped Nim's memo with a fingernail.
   他用指甲轻轻地弹了弹尼姆的备忘录。
2. He clipped off the few hairs of his spare beard with a fingernail clipper.
   他用一把指甲剪剪去几根胡须。

Fingernail stylus for PDA use
CONDUCTIVE FINGERNAIL
Circumferential fingernail.
Removable fingernail protectors for keys and pushbuttons
Comparison of fingernail striation patterns in identical twins
Mental retardation with absent fifth fingernail and terminal phalanx
Photoplethysmograph fingernail sensors for measuring finger forces without haptic obstruction
Declining populations of the fingernail clam Musculium transversum in the upper Mississippi River
Measurement of Finger Posture and Three-Axis Fingertip Touch Force Using Fingernail Sensors
Impact of Zebra Mussels ( Dreissena polymorpha ) on Fingernail Clams (Sphaeriidae) in Extreme Southern Lake Michigan