migratory fishes回游鱼类;[鱼] 洄游鱼类;溯河鱼类;[鱼] 洄游性鱼类
migratory birds候鸟;迁徙的鸟;小候鸟;候鸟类
Migratory aptitude[有化] 迁移倾向;迁移性
migratory beekeeping转地养蜂;转地放蜂;放牧蜂群
Migratory Thrombophlebitis移动性血栓静脉炎;静脉炎
migratory spminihole臭氧小洞
migratory high移动性高压
migratory aggregation迁移集团;迁移性群集
migratory erysipelas游走性丹毒
ADJ（形容词） A migratory bird, fish, or animal is one that migrates every year. 季节迁徙的 [usu ADJ n]
ADJ（形容词） Migratory means relating to the migration of people, birds, fish, or animals. (人、鸟、鱼等动物)移居的; 迁徙的; 流动的 [ADJ n]
...migratory farm labour.
...流动的农业劳动力。