名詞 redbreast:

1. small Old World songbird with a reddish breast
   同義詞：robin, robin redbreast, Old World robin, Erithacus rubecola

1. The redbreasts nested in the trees in our garden.
   知更鳥在我們庭院里的樹上做巢。

red.breast

n.（名詞）
A bird, such as the robin, that has a red breast.
紅胸鳥：知更鳥等胸部是紅色的鳥
A freshwater sunfish(Lepomis auritus) of the eastern United States, having a reddish belly.
紅腹太陽魚：一種（金太陽魚屬 紅腹太陽魚） 生活在美國東部，腹部為紅色的淡水太陽魚