pointer

pointer的英语例句

1. Sunday's elections should be a pointer to the public mood.

   从周日的选举可以看出公众的情绪。

2. A light pointer is often useful with a slide projector.

   光指示器经常与幻灯片放映机一起使用.

3. She tapped on the world map with her pointer.

   她用教鞭敲了敲世界地图。