pointers/ˈpɔɪn.t̬ɚ/名词指示棒；教鞭；指针；鼠标箭头提示，建议This booklet gives some useful pointers on what to expect when you arrive.这本小册子为你提供了到达后需知情况的有用提示。（能示意狩猎目标的）指示犬想跟读，去练习
