directory mask

• 目录屏蔽

directory mask的用法和样例：

例句

1. Mask the signal set with the unwanted signals.
   用不必要的信号屏蔽信号设置。
2. Stencil data is commonly used to mask drawing to particular screen pixels.
   模具数据通常用于将图形屏蔽到特定的屏幕像素数。