Question

nostalgia 【nostalgia】n.乡愁；思乡病The soldiers were filled with nostalgia by hearing my old favorite song.士兵们听了我喜欢的老歌后，心中充满了乡愁。

Accepted Answer

[nə'stældʒə] 
nostalgialonging for something past
Think of the noun, nostalgia, when you long for the good old days of the past.
The noun nostalgia was invented by a Swiss doctor in the late 1600s. He put together the Greek nostos "homecoming" and algos "pain, distress" as a literal translation of the German Heimweh "homesickness." Originally, it was a medical diagnosis for mercenary soldiers. Today, it describes a bittersweet longing for the past. Think of the dreamy way your grandpa tells stories of his childhood — he's got nostalgia.
All forms of 'nostalgia' will appear on average once every 3791 pages.nostalgianostalgicnostalgically

Front	nostalgia
Pron	[nə'stældʒə]
Back	【nostalgia】 n.乡愁；思乡病 The soldiers were filled with nostalgia by hearing my old favorite song. 士兵们听了我喜欢的老歌后，心中充满了乡愁。
Vocab	nostalgialonging for something past Think of the noun, nostalgia, when you long for the good old days of the past. The noun nostalgia was invented by a Swiss doctor in the late 1600s. He put together the Greek nostos "homecoming" and algos "pain, distress" as a literal translation of the German Heimweh "homesickness." Originally, it was a medical diagnosis for mercenary soldiers. Today, it describes a bittersweet longing for the past. Think of the dreamy way your grandpa tells stories of his childhood — he's got nostalgia. All forms of 'nostalgia' will appear on average once every 3791 pages. nostalgia nostalgic nostalgically

Nostalgia Longing Past Nə'Stældʒə N.乡愁；思乡病 Soldiers Filled Hearing