mass-media

n. /ˌmæs ˈmiːdiə/ C1

大众传媒

Sources of information such as television and newspapers reaching many people.

仙境例句

By the sea there was no mass media, only one loud lobster who told everyone everything.

海边没有什么大众传媒，只有一只大嗓门的龙虾，把什么事都告诉每一个人。