clicker
It was controlled by this weird pointing thing-a mouse-not a keyboard like other early PCs.
它的控制方式是一个怪异的点击器–一只鼠标-而不是与其他早期个人电脑(PC)一样的键盘。
—— 给力词典精选The devices, which the students call “ clickers , ” are being used on hundreds of college campuses.
学生称这装置为「点击器」,目前有数以百计大专院校使用。
—— 给力词典精选