标语牌

jù fú biāo yǔ pái

巨幅标语牌

a huge placard

tā men ná zhe héng fú hé biāo yǔ pái yāo qiú tā xià tái

他们拿着横幅和标语牌，要求他下台。

They were carrying placards and banners demanding that he resign.