雅思詞匯：手指相關(guān)

手指finger;

大拇指thumb;

食指forefinger/index finger;

中指middle finger;

無名指ring finger;

小指little finger/pinkie;

指甲nail;

指節(jié)knuckle;

指紋fingerprint;

手掌palm;

掌紋palm lines;

手腕wrist.