1. 拇指：thumb。如：

She still sucks her thumb when she's worried. 她在忧虑时仍然会吸吮大拇指。

Hold the needle between your finger and thumb. 用拇指和另外一根手指捏住这根针。

2. 食指：index finger / forefinger。如：

He suffered a hairline fracture of the right forefinger. 他右手食指骨裂。

Your first finger（next to your thumb）is called the index finger. 拇指旁边的手指叫做食指。

3. 中指：middle finger / second finger。如：

He wears a ring on his middle finger. 他中指上戴着指环。

Jane was wearing a gold ring on her middle finger. 简的中指上戴着一枚金戒指。

4. 无名指：ring finger / third finger。如：

Charlotte rapped on the door with her ring finger. 夏洛蒂用她的无名指敲门。

A diamond glittered on her ring finger (= the finger next to the little finger, especially on the left hand). 一颗钻石在她的无名指上闪闪发光。

5. 小指：little finger / fourth finger。如：

He had a signet on his little finger. 他的小指上戴着一枚图章戒指。

Your fourth or last finger is called the little finger. 最后一个手指是小指（the little finger）。