adjective · highly significant or major, especially regarding news, announcements, or events

这家公司今天发布了一个重磅的消息。

noun · referring to fabric that is heavyweight, thick, or of high density

这件重磅真丝上衣的质感非常出色。

having great explosive power, specifically referring to bombs

敌军在城市中心投下了一枚重磅炸弹。