mask programmable read-only-memory

例句：

1. 1. She put on a mask to protect herself from the cold wind.
   她戴上口罩以保护自己免受寒冷的风。
2. 2. The actor wore a mask during the filming of the movie.
   演员在电影拍摄期间戴了面具。
3. 3. The mask was designed to hide her identity.
   这个面具设计用来隐藏她的面貌。