ostalgic
adj
of, feeling or causing nostalgia 對往事懷戀的; 懷舊的; 感到或引起對往事懷戀的
I get very nostalgic when I watch these old musicals on TV. 我從電視中看到這些舊音樂影片, 懷舊之情油然而生.
a nostalgic song, poem, etc 令人懷念往事的歌曲、 詩等.
Shortly after this the famous H. M. S. Challenger expedition established the study of the sea-floor as a subject worthy of the most qualified physicists and geologists.