可以组成单词mouse，意思是：n.老鼠耗子鼠标。

例句：1.Click the left mouse button twice to highlight the program. 双击鼠标左键来加亮突出这个程序。

2、He was a weak little mouse of a man. 他是个懦弱无能的人。

3、A cat often plays with a mouse before the kill. 猫在咬死老鼠之前常常要耍弄它一番。