请输入您要查询的英文单词：
单词
ˈsandwich ˌboard
释义
ˈsandwich ˌboard
NOUN
C
a pair of boards with advertisements on them , joined at the top and put over the shoulders of a person who walks around in a public place 三明治式广告牌，人身悬挂夹板广告牌（指在公共场所到处走动做广告的人身体前后悬挂的一对广告牌）