fingernail

['fiŋgəneil]

n.手指甲

例句与用法：

The strip of hardened skin at the base and sides of a fingernail or toenail.

角质层位于指甲或趾甲基部边缘的硬化带状皮肤

详细释义：

n.

手指甲[C]

The princess has a habit of biting her fingernails.

这位公主有一个咬手指甲的习惯。