[ik'stremiti]
extremity
n. 极端,极点,困境

词形变化:

名词复数:extremities

例句与用法:

  1. Either extremity of the main axis of a nucleus, a cell, or an organism.
    卵细胞的极细胞核、细胞或有机体的主轴两端的任一端
  2. He was driven crazy by the extremity of pain.
    极度的痛苦使他发狂。

英英解释:

名词 extremity:

  1. an external body part that projects from the body
  2. 同义词:appendage, member
  3. an extreme condition or state (especially of adversity or disease)
  4. the greatest or utmost degree
  5. the outermost or farthest region or point
  6. that part of a limb that is farthest from the torso