雪花飘飘做屏保，鼠标左键单击开始下雪，右键双击退出屏保，一个VB入门级别的学习程序。-snowflakes flutter do screensavers, click the left mouse button started to snow, right-click with screensavers, an entry-level VB the learning process.

雪花飘飘做屏保，鼠标左键单击开始下雪，右键双击退出屏保，一个VB入门级别的学习程序。-snowflakes flutter do screensavers, click the left mouse button started to snow, right-click with screensavers, an entry-level VB the learning process.