基本解释adj.Pennsylvania 的n.Pennsylvania 人同根派生 Pennsylvanian相关词英汉例句The Pennsylvanian Period.賓夕法尼亞紀,賓夕法尼亞系Pennsylvanian更多例句英英字典劍橋英英字典 someone from the US state of Pennsylvania belonging or relating to the US state of Pennsylvania or its peoplePennsylvanian剑桥字典Pennsylvanian柯林斯字典