snowbird
英 [ˈsnəʊbɜːd]
美 [ˈsnoʊbɜːrd]
n. 到温暖地带过冬的人; (尤指美国北方或加拿大到南方过冬的)候鸟老人
COCA.30406
牛津词典
noun
- 到温暖地带过冬的人；（尤指美国北方或加拿大到南方过冬的）候鸟老人
a person who spends the winter in a warmer climate, especially an old person from the north of the US, or from Canada, who spends the winter in the south
英英释义
noun
- small North American finch seen chiefly in winter
- white Arctic bunting
- medium-sized Eurasian thrush seen chiefly in winter