sandwich board

US /ˈsændwɪtʃ bɔːrd/
UK /ˈsændwɪtʃ bɔːrd/
"sandwich board" picture
1.

廣告牌, 人肉廣告牌

a pair of boards with advertisements or notices on them, hinged together at the top and carried by a person, one board in front and one behind

:
The protester wore a sandwich board with a political message.
抗議者身穿帶有政治信息的廣告牌
A man stood on the street corner, advertising a new restaurant with a sandwich board.
一個男人站在街角,用廣告牌宣傳一家新餐館。