index finger

英 [ˈɪndeks fɪŋɡə(r)]

美 [ˈɪndeks fɪŋɡər]

n.  食指

医学

牛津词典

noun

• 食指
  the finger next to the thumb

柯林斯词典

• 食指
  Yourindex fingeris the finger that is next to your thumb.

英英释义

noun

• the finger next to the thumb
  Synonym:indexforefinger

双语例句

• The researchers made photocopies of the palm of the children's hands and then measured the length of their index finger and ring finger on both hands using callipers, accurate to0.01mm.
  研究人员将孩子们的手掌影印下来，然后用卡钳测量食指和无名指的长度，精确到0.01mm。
• He suffered a hairline fracture of the right index finger.
  他右手食指骨裂。
• Attach the clip to an earlobe or the web of skin between thumb and index finger.
  将此夹夹在某个耳垂或拇指与食指之间的皮肤上。
• The index finger represents brothers and sisters, they have their own family and they will leave us too.
  食指代表兄弟姐妹，他们也都会有自己的家庭，也会离开我们。
• Take your right index finger in your left hand.
  把你右手食指放在左手上。
• The thumbtack pricked his index finger.
  大头针扎了他一下手指。
• That ought to be the index finger of the right hand ofa19-year-old girl.
  应该是一个19岁少女右手的食指。
• He broke the nail on his index finger.
  他弄断了食指指甲。
• With the tip of his left index finger he drew an invisible line connecting the perceived symbols.
  他用左手手指将这些符号划了一条无形的连线连接起来。
• This was particularly seen in the ancient days when powerful Kings wore rings on their index finger.
  这是特别在远古时代大君王戴戒指上食指。