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

• Take your right index finger in your left hand.
  把你右手食指放在左手上。
• Just hold the mouse with the caBle pointing away from you and your index finger hovering over the Button.
  握住鼠标器，让电缆在向外的一端，并把食指放在按钮之上就行了。
• This makes it easier to snap with your thumb and index finger.
  它可以使你的拇指和食指很容易的接触。
• The thumb ferrule is set outside the ferrule of index finger on the backplate with steel wires.
  拇指套圈通过钢丝安装在掌背护板的食指套圈外侧；
• The thumbtack pricked his index finger.
  大头针扎了他一下手指。
• 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。
• He used the thumb and index finger right hand gently holds fishing line.
  他用右手的大拇指和食指轻轻捏着钓丝。
• If your ring finger is bigger than your index finger, you are a real macho man.
  如果你的无名指比食指长，你就是一个真男子汉。
• 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。
• 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。