★fingernail：手指甲

　　例句：I have the fingernail clippers.

　　我有指甲鉗。

　　★knuckle：指節(jié)

　　例句：Our fingers bend at the knuckle.

　　我們的手指在指關(guān)節(jié)處彎曲。

　　★thumb：拇指

　　例句：The little child took her ear between her thumb and forefinger and tugged it playfully.

　　小孩用大拇指和食指捏住她的耳朵，拉著玩。

　　★finger：手指

　　例句：A mantis nipped my finger.

　　螳螂挾住我的手指。

　　★palm：手掌

　　例句：Buddhist monk sat with folded palms.

　　和尚合掌打坐。