back migration

意思翻译 n.逆移；反迁移 相似词语短语 migration───n.迁移；移民；移动 bufflehead migration───巴福尔黑德迁移 bluethroat migration───蓝喉迁徙 westward migration───西迁 winged migration───有翼迁徙 epimere migration───表皮毛迁移 ascarid migration───蛔虫迁移 back back───后退 bufflehead duck...