porticusWiktionary 原文英美词源链拉丁语Latin约前 75–公元 3 世纪porticus↓ 借入英语Englishporticus词源说明From Latin porticus. Doublet of porch, portego, and portico.释义名词noun1A small room in a church, commonly forming extensions to the north and south sides of it, giving the building a cruciform plan, which may function as a chapel, rudimentary transept or burial place.