punch·board
noun/ˈpʌntʃbɔːd/
/ˈpʌntʃbɔːrd/
(North American English)- a board with many holes containing pieces of paper which, when pushed out, show whether a prize has been won
打孔板：带有许多孔的板，其中包含纸片，将其推出时显示是否已赢得奖品
| 单词 | punchboard |
| 释义 | punch·boardnoun/ˈpʌntʃbɔːd/ /ˈpʌntʃbɔːrd/ (North American English)
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