device

device
noun
  1. a thing made or adapted for a particular purpose, especially a mechanical or electronic contrivance
    (尤指机械或电子)装置
    a measuring device.
    测量装置。
    ■an explosive contrivance; a bomb
    爆炸装置;炸弹
    an incendiary device.
    燃烧弹。
    ■[mass noun](archaic)the design or look of something
    (古)(某物的)样式;外表
    works of strange device.
    样式古怪的作品。
  2. a plan, scheme, or trick with a particular aim
    (有特定目的的)计划,阴谋;诡计
    writing a public letter is a traditional device for signalling dissent.
    写公开信是一种传统的表示异议的手段。
    ■a turn of phrase intended to produce a particular effect in speech or a literary work
    (在言语或文学作品中产生特定效果的)修辞手法(或技巧)
    a rhetorical device.
    修辞手法。
  3. a drawing or design
    图画;设计
    the decorative device on the invitations.
    请贴上的装帧设计。
    ■an emblematic or heraldic design
    标记性图案;纹章图案
    their shields bear the device of the Blazing Sun.
    他们的盾形徽章上有炽阳的图案。
常用词组
leave someone to their own devices
  1. leave someone to do as they wish without supervision
    让…自行其是,听任…自行决定
语源
  1. Middle English: from Old French devis, based on Latin divis-divided, from the verb dividere. The original sense was 'desire or intention', found now only in leave a person to his or her own devices (which has become associated with sense 2)
英语宝典
考试词汇表