1. click

    /klɪk/ vt. 点击;使发咔哒声(click one's fingers)
  2. flicker

    🇬🇧/ˈflɪkə(r)/ 🇺🇸/ˈflɪkər/ vi. 闪烁;摇曳;颤动;扑动翅膀; [ 美俚 ] 假装昏倒