n.乡愁；向往过去；怀旧之情
The soldiers were filled with nostalgia. 士兵们心中充满了乡愁。
The sight inspired him with nostalgia. 这景象激起了他的怀旧之情。
Her work is pervaded by nostalgia for a past age. 她的作品充满了怀旧之情。
