单词sandwich board
na.: 挂在身体前后的广告牌；胶合板
网络: 挂在身上的广告牌；复合夹心板；夹层板
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）:
a pair of boards with advertisements on them that sb wears at the front and back of their body as they walk around in public
夹层板
夹心板
胶合板
挂在身体前后的广告牌
When Jess she saw his sandwich board she told him to take it off and eventually she gave him one more chance, allowing him home.
而当乔的女友杰斯看到他的忏悔牌时，赶紧让他取了下来，并且最终同意给他一次机会，允许他回家。
Make a Sign: You can wear it sandwich board style or hang a banner across the door to greet them when they get home.
做一个标识牌：你可以把它做成夹板广告的样子或者在门口挂一条横幅来欢迎她回家。
The frame was constructed from a single piece of carbon fiber sandwich board, then the frame shape was cut-out of the board.
框架构建从单一的碳纤维夹心板，然后框架形状被切断出董事会。
The person who wears a sandwich board and walks around in public is called a sandwich man.
挂三明治式的广告牌当众到处走动的人叫做三明治式广告员。
Some of us have seen people walk city streets wearing sign boards on their front and back. These "sandwich board" people attract attention.
我们有些人在城里看到一些身上挂着「背心型」广告招牌的人，为要吸引路人的注意。
In the morning I rented a room overlooking the little park down below where the sandwich-board men always came to eat their lunch.
到了早上我租了一个俯瞰底下小庭院的房间，背着夹板广告牌做广告的人总到这个小院子里来吃午饭。
Mail thieves can find themselves wearing a sandwich board giving full details of their crime.
盗信者会身着一件三明治式、前胸后背都写满犯案详情的套服；
Of those who refused, only 33% thought others would agree to wear the sandwich board.
在那些拒绝这么做的人中，只有33%的人认为别人会同意挂广告牌。
"Who are these show-offs who agreed to carry the sandwich board? I know people like them - they"re weird. "
“那些同意挂广告牌的只知道卖弄的到底是些什么人？我知道那样的人——他们真古怪。”
The thermal insulation layer of steel sandwich board, etc.
彩钢夹芯板隔热层等。