popper

popper
noun
  1. a thing that makes a popping sound, in particular
    发出砰砰响声的物体,尤指
    ■(Brit. informal)a press stud
    (英,非正式)揿钮,按扣
    ■(informal)a small vial of amyl nitrite used for inhalation which makes a popping sound when opened
    (非正式)亚硝酸戊酯瓶
    ■(in fishing) an artificial lure which makes a popping sound when moved over the surface of the water
    (渔业用语)发响人工诱饵
    ■(N. Amer.)a utensil for popping corn
    (北美)爆米花容器
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