migration 英 [maɪ'greɪʃ(ə)n] 　 美 [maɪ'ɡreʃən]

migration

migration　 英 [maɪ'greɪʃ(ə)n] 美 [maɪ'ɡreʃən]

n. 迁移，迁徙　

名词复数:migrations　

seasonal migration　季节性迁徙
mass migrations　大规模的迁移

  • Migration is the movement of either people or animals from one area to another. Look up in the trees, where you might see a Monarch butterfly make a stop on its migration to Mexico.
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  • n. 迁移，迁徙

  • 1. seasonal migration

    季节性迁徙

  • 2. mass migrations

    大规模的迁移

  • 3. Swallows begin their migration south in autumn.

    燕子在秋季开始向南方迁移。

  • migration (n.) 1610s, of persons, 1640s of animals, from Latin migrationem (nominative migratio) "a removal, change of abode, migration," noun of action from past participle stem of migrare "to move from one place to another," probably originally *migwros, from PIE *(e)meigw- (source of Greek ameibein "to change"), which is an extended form of root *mei- (1) "to change, go, move" or perhaps a separate root. Related: Migrational.
mi·gra·tion AWL / maɪˈɡreɪʃn ; NAmE maɪˈɡreɪʃn / noun [uncountable ,  countable ] 1 the movement of large numbers of people, birds or animals from one place to another 迁移；移居；迁徙 ◆ seasonal migration 季节性迁徙 ◆ mass migrations 大规模的迁移 2 the fact of changing from one computer system to another; the act of moving programs, etc. from one computer system to another （计算机系统的）改变；（程序或硬件的）迁移，转移 migration migrations mi·gra·tion / maɪˈɡreɪʃn ; NAmE maɪˈɡreɪʃn /
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词频排名 noun:4550
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