Nostalgic things cause you to think affectionately about the past.
例句
Although we still depict nostalgic snow scenes on Christmas cards, winters are now very much warmer...雖然我們仍在圣誕卡上描繪著具有懷舊氣氛的雪景，但現在的冬天比過去暖和多了。Somehow the place even smelt wonderfully nostalgic.不知為什么，這個地方竟透出一種濃郁的懷舊氣息。
ADJ-GRADED
戀舊的;懷舊的
If you feel nostalgic, you think affectionately about experiences you had in the past.
例句
Many people were nostalgic for the good old days...很多人都很留戀過去的好時光。You tend to be nostalgic, and like things to be as they have always been.你漸漸變得懷舊，喜歡事情一切照舊。
英漢詞典釋義
adj.
對往事懷戀的, 懷舊的,鄉愁的
The film provided an evening of nostalgic viewing.晚上看了一部懷舊的影片。
英英詞典釋義
Adjective
1. unhappy at being away and longing for familiar things or persons