lì / shǐ / kè / shàng / lǎo / shī / jiè / shào / le / Sà / shān / Wáng / cháo / de / wén / huà / hé / jiàn / zhù历史课上,老师介绍了萨珊王朝的文化和建筑。In history class, the teacher introduced the culture and architecture of the Sassanid Empire.