这对情侣养了一对恩爱的小鹦鹉，它们总是亲密地依偎在一起。

The couple keeps two ___love-birds that always cuddle together affectionately.

那对情侣在公园里互相喂食，大家都笑称他们是爱情鸟。

Everyone joked they were ___love-birds when the couple fed each other in the park.