在线词典光前裕后光前:光大前业;裕后:遗惠后代。为祖先增光,为后代造福。形容人功业伟大。拼音guāng qián yù hòu解释光前:光大前业;裕后:遗惠后代。为祖先增光,为后代造福。形容人功业伟大。近义词光宗耀祖、造福后代英文释义to bring honor to one's ancestors and benefit future generations (idiom)