学习笔记：
ghost：鬼，幽灵
例句：A man meets the ghost of his lost love.
一个男人见到了他恋人的幽灵。
costume：服装
例句：This traditional costume is of indigo blue.
这件传统服装是靛蓝色的。
vampire：吸血鬼
例句：Children were afraid to go to sleep at night because of the many legends of vampire.
由于听过许多有关吸血鬼的传说，孩子们晚上不敢去睡觉。
wig：假发
例句：She had a wig on, but we soon penetrated her disguise.
她戴了一顶假发，但是我们很快就识穿了她的伪装。
mask：面具
例句：What's that funny looking mask you're wearing for?
你戴的这个滑稽的面具是什么东西啊?