She will send p----- to her friends when she gets to a new place.横线处应填什么单词?

问题描述:

She will send p----- to her friends when she gets to a new place.横线处应填什么单词?

She will send postcards to her friends when she gets to a new place.
当到一个新地方的时候,她会给她的朋友们寄明信片.