Migration
01
渡り
(in fish or birds) the act of moving to other regions with different climates according to each season
02
移住
the act of moving to another place or country
例
The migration of geese southward signals the start of winter.
ガチョウの南への移動は冬の始まりを示します。
Urban migration has led to overcrowded cities and fewer rural workers.
都市への移住により、過密な都市と農村労働者の減少が生じた。
03
移動, 転位
(chemistry) the nonrandom movement of an atom or radical from one place to another within a molecule
04
移住
a group of people migrating together (especially in some given time period)
語彙ツリー
immigration
migrational
migration
migrate
migr
