- [usually plural] (formal or literary)
a large, impressive gate or entrance to a building 壮观的大门；豪华的入口 The castle’s portals have opened to many famous guests. 这座城堡的大门向许多著名的客人敞开了。
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computing 计算机 a website that is used as a point of entry to the internet, where information has been collected that will be useful to a person interested in particular kinds of things 门户；入口站点 a business/news/shopping portal 商务／新闻／购物门户
Word Originlate Middle English: from Old French, from medieval Latin portale, neuter (used as a noun) of portalis ‘like a gate’, from Latin porta ‘door, gate’.