trammel

trammel
[ˈtram(ə)l]
noun
  1. (一般作 trammels)(poetic/literary)a restriction or impediment to someone's freedom of action
    (诗/文)约束,束缚,限制,妨碍
    we will forge our own future, free from the trammels of materialism.
    我们要摆脱物质主义的束缚,锻造自己的未来。
  2. (亦作 trammel net)a dragnet consisting of three layers of netting, designed so that a fish entering through one of the large-meshed outer sections will push part of the finer-meshed central section through the large meshes on the further side, forming a pocket in which the fish is trapped
    渔网
  3. an instrument consisting of a board with two grooves intersecting at right angles, in which the two ends of a beam compass can slide to draw an ellipse
    椭圆规
    ■a beam compass
    长臂圆规
  4. (US)a hook in a fireplace for a kettle
    (美)壁炉锅钩
(trammelled, trammelling; trammeled, trammeling)
  1. [with obj.]deprive of freedom of action
    束缚,妨碍,限制
    those less trammelled by convention than himself.
    那些过多受自己而非习俗束缚的人。
语源
  1. late Middle English (in sense 2): from Old French tramail, from a medieval Latin variant of trimaculum, perhaps from Latin tri- 'three' + macula 'mesh'
英语宝典
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