homing pigeon
英 [ˈhəʊmɪŋ pɪdʒɪn]
美 [ˈhoʊmɪŋ pɪdʒɪn]
n. 赛鸽; 信鸽
牛津词典
noun
- 赛鸽；信鸽
a pigeon (= a type of bird) that has been trained to find its way home from a long distance away, and that people race against other pigeons for sport
柯林斯词典
- 信鸽;传书鸽;（尤指）赛鸽
Ahoming pigeonis a pigeon that is trained to return to a particular place, especially in races with other pigeons.
英英释义
noun
- pigeon trained to return home