extremities

英 [ɪksˈtrɛmɪtiz]

美 [ɛkˈstrɛmətiz]

n.  末端; 端点; 尽头; 极端; 极度; 极限; (人体的)四肢，手足
extremity的复数

柯林斯词典

• N-COUNT 尽头;末端
  Theextremityof something is its furthest end or edge.
  1. ...a small port on the north-western extremity of the Iberian peninsula.
     伊比利亚半岛西北端的小港口
  2. ...the extremities of the aeroplane.
     飞机的末端
• N-PLURAL （身体的）末端，末梢;（尤指）手脚
  Yourextremitiesare the end parts of your body, especially your hands and feet.
  1. He found that his extremities grew cold...
     他发现手脚变冷了。
  2. Exercise is very important as it keeps the circulation moving and warms the extremities.
     锻炼非常重要，它可以促进血液循环，保持手脚温暖。
• N-UNCOUNT 极度;极端
  Theextremity ofa situation orofsomeone's behaviour is the degree to which it is severe, unusual, or unacceptable.
  1. In spite of the extremity of her seclusion she was sane...
     尽管完全与世隔绝，她依然心智健全。
  2. In the past, the region had been protected by its forbidding geography and the extremities of its climate...
     过去，这个地区令人生畏的地理条件和极端的天气状况使它受到保护。
  3. Only in extremity, when his defences had been reduced by six weeks of bombing, was he ready to leave.
     经过6周的轰炸，他的防御已经不堪一击，在这种极端情况下他才愿意离开。

双语例句

• Examination revealed multiple firm, mobile and nontender subcutaneous nodules on her upper and lower extremities.
  检查她的上肢和下肢可触及多发性实性皮下结节，可活动，质软，无触痛。
• He found that his extremities grew cold
  他发现手脚变冷了。
• Cold affects the extremities first.
  手和脚最先感到寒冷。
• In the past, the region had been protected by its forbidding geography and the extremities of its climate
  过去，这个地区令人生畏的地理条件和极端的天气状况使它受到保护。
• Both armies were guilty of extremities.
  两军都犯有残暴的罪行。
• It's the lack of movement and the pooling of blood in the extremities that increases the risk.
  而是因为缺少运动，血液淤积在四肢，增加了血凝结的危险。
• It results in shortness of breath, fatigue and edema, a buildup of fluids in the lungs and extremities such as the ankles.
  它会引发呼吸短促、疲劳和水肿（即液体积聚在肺部和脚踝等手足部位）等症状。
• Objective To understand the significance of internal fixation in the treatment of multiple fractures in low extremities.
  目的了解下肢多发性骨折内固定治疗的意义。
• He developed a pruritic erythematous maculopapular rash on his lower extremities.
  红斑性红细胞增多症他的下肢出现瘙痒性红色斑丘疹。
• You worryabout motor function, and it appears that she's moving her extremities.
  关于运动功能，而且看来她的移动她的四肢。