Placard
01
标语牌, 海报
a sign or poster that is usually used for public display, often for advertising or promoting a message or cause
例子
Protestors held up placards demanding better workers' rights.
抗议者举着标语牌，要求更好的工人权利。
The placard read “ Save the Forest ” in bold letters.
标语牌上用粗体字写着“拯救森林”。
