| 释义 |
sandwich boardBrE /ˈsænwɪtʃ bɔːd/NAmE /ˈsænwɪtʃ bɔːrd/BrE /ˈsænwɪdʒ bɔːd/NAmE /ˈsænwɪdʒ bɔːrd/ nouna pair of boards with advertisements on them that sb wears at the front and back of their body as they walk around in public 夹板广告牌，三明治式广告牌（挂在胸前和后背的一副广告牌） |