swallows migrate in winter的意思|示意
美 / /
英 / /
燕子在冬天迁徙
swallows migrate in winter的网络常见释义
燕子在冬天移栖 移栖 migrancy; migrate 燕子在冬天移栖. swallows migrate in winter. 这些鸟在春天移栖北方, 秋天移栖南方。 these birds migrate northwards in spring and southwards in fall .
swallows migrate in winter相关例句
Swallows migrate south in winter.
燕子在冬天迁徙到南方。
Swallows migrate in the winter.
燕子在冬天移徙。