很多人都是在博览会或交易会上第一次见到电话、打字机、X光,甚至冰激淋蛋卷。
Many people got their first look at the telephone, typewriter, X-ray and even the ice cream cone at an expo or fair.
很多人都是在博览会或交易会上第一次见到电话、打字机、X光,甚至冰激淋蛋卷。
Many people got their first look at the telephone, typewriter, X-ray and even the ice cream cone at an expo or fair.
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