pointer
中文释义
n. 指针；指示器；教鞭；暗示
n. a sign or indication; a device for directing attention.
常用搭配
- give pointers给出建议
- pointer to success成功指引
- pointer for improvement改进提示
例句
- The teacher gave us a few pointers on how to improve our essays.老师给了我们一些如何改进作文的建议。
- He used a laser pointer during his presentation.他在演讲时用了激光指示器。