详细解释:a. 战前的, 南北战争前的
英语解释：
形容词 antebellum:
belonging to a period before a war especially the American Civil War例句：
The capital of Louisiana, in the southeast-central part of the state on a bluff above the Mississippi River. It has notable antebellum houses. Population, 219,531.巴吞鲁日美国路易斯安那州的首府，位于密西西比河下峭壁的东南中心部，保留许多闻名的战前古建筑。人口219, 531