国内女人喷潮完整视频,免费看三片在线播放,国产人妻互换一区二区水牛影视,最新吃瓜爆料免费观看

展會(Exhibition,Trade Fair)是為了展示產(chǎn)品和技術(shù)、拓展渠道、促進銷售、傳播品牌而進行的一種宣傳活動。 在實際應(yīng)用中,展覽會名稱相當(dāng)繁雜。在以英語作為母語的國家中,有g(shù)eneral exhibition, industrial exhibition, agricultural exhibition, consumer exhibition, international exhibition, regional, exhibition, local exhibition, private exhibition, major exhibition, minor exhibition, solo exhibition, peripatetic exhibition, exposition, show, trade show, moveable show, road show, boat show, plane show, catalogue show等等。 更多祥細(xì)介紹