zipper

zipper
(chiefly US)(主美)
noun
  1. a zip fastener
    拉链
  2. a display of news or advertisements that scrolls across an illuminated screen fixed to a building
    (新闻或广告的)建筑物外墙滚动亮屏显示
verb
  1. [with obj.]fasten or provide (something) with a zipper
    用拉链扣上;装上拉链
    he wore a running suit zippered up tight.
    他穿着一套运动服,拉链扣得紧紧的。
英语宝典
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