extremity

英 [ɪkˈstreməti]

美 [ɪkˈstreməti]

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

复数：extremities　

TOEFLTEM8医学

BNC.13959 / COCA.13554

牛津词典

noun

• 末端；端点；尽头
  the furthest point, end or limit of sth
  1. The lake is situated at the eastern extremity of the mountain range.
     湖位于山脉最东端。
• 极端；极度；极限
  the degree to which a situation, a feeling, an action, etc. is extreme, difficult or unusual
  1. the extremities/extremity of pain
     极度疼痛
• （人体的）四肢，手足
  the parts of your body that are furthest from the centre, especially your hands and feet

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。

英英释义

noun

• an external body part that projects from the body
  1. it is important to keep the extremities warm
  Synonym:appendagemember
• that part of a limb that is farthest from the torso
• the outermost or farthest region or point
• the greatest or utmost degree
  1. the extremity of despair
• an extreme condition or state (especially of adversity or disease)

双语例句

• He found that his extremities grew cold
  他发现手脚变冷了。
• What shall we do in this extremity?
  在这种极其困难的情况下我们该怎么办呢？
• An extremity of a solid is a surface.
  固体的一个末端是一个面。
• Introduction Surgical treatment has been the mainstay for extremity and trunk desmoid tumors with a negative surgical margin.
  前言四肢及躯干韧带样瘤手术范围主要依据肿瘤切缘阴性。
• 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。
• Children; Foot arch development; Reference value; Lower extremity measurements.
  儿童；足弓发展；参考值；下肢测量。
• 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。
• ResultsWith bolus-chase method, MRA images of whole lower extremity arteries were satisfactory in all patients.
  结果团注追踪法增强MRA检查，所有患者下肢动脉血管均显示满意。
• Conclusion The rate of vein thrombosis in perioperative lower extremity fracture patients is high.
  结论下肢骨折围手术期静脉血栓发生率较高。
• That will be a prompt way of finishing all, when I am pushed to extremity!
  当我被迫走上极端时，倒是结束这一切的迅速方法！