adj.無報答的；得不到回應(yīng)的

Clark's unrequited love for Lois and her crush on Superman are the soul of the story. 克拉克對路易斯不求回報的愛以及她對超人的迷戀是故事的靈魂所在。

The unrequited love festered in her mind. 單戀使她苦惱。

She fell in an unrequited love with the artist. 她單戀那位藝術(shù)家。