定义
a ghost: 鬼，幽灵
- "Perhaps you will even be lucky enough to see the ghost of the little boy who starved to death in the dungeon."
- "I was all work and no play, a ghost behind a screen"
- "Technique : Dress up like ghosts, monsters and sexy nurses in order to extort the precious candy."
- "Anyway, all you have to do is email us your ghost stories, and the scariest one will win the Radio Rhubarb Halloween prize."
- "Maybe they disappeared...like ghosts?"
