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arm [ɑ:m]    添加到生词本 复制网址
基本释义
  • v. 武装,扩充军备,为…提供武器
    n. 胳膊,前肢;武装,武器,装备
常用短语
    1. at arm's length
      adv.疏远,在手臂伸得到的地方
    2. contact arm
      接触臂
    3. light arm
      轻兵器
    4. rocker arm
      摇臂,摇杆
    5. side arm
      侧臂,单面横臂,单面线担,前架
    6. tone arm
      n.(电唱机的)拾音器设备
    7. wiper arm
      弧刷臂,接帚臂
    8. arm bone
      肩胛骨, 肱骨
    9. pickup arm
      【电】 拾音臂
参考例句
    1. He hold on to my arm with a tenacious grip.
      他紧紧抓住我的手臂不放。
    2. He's done time for armed robbery.
      他曾因持械抢劫罪而服刑.
    3. I felt something crawl up my arm.
      我觉得有个东西往我臂上爬。
    4. Carried the baby in my arms; carrying a heavy backpack.
      把孩子抱在我怀里;背着沉重的包裹.
    5. A speaker who saws the air with his arms.
      演讲者的手臂在不断地来回挥动
英英解释
  •  6个名词解释

    1. a human limb; technically the part of the superior limb between the shoulder and the elbow but commonly used to refer to the whole superior limb
    2. any instrument or instrumentality used in fighting or hunting
      [同] arm, weapon, weapon system
      [例]
      • he was licensed to carry a weapon
    3. show all ... ( 6 )

     2个动词解释

    1. prepare oneself for a military confrontation
      [同] fortify, gird, arm, build up
      [反] demilitarise, demilitarize, disarm
      [例]
      • The U.S. is girding for a conflict in the Middle East
      • troops are building up on the Iraqi border
    2. supply with arms
      [例]
      • The U.S. armed the freedom fighters in Afghanistan