这四个词有移入,有移出,所以容易误解.请看以下祥 1.migrant n.（名词）(1)One that moves from one region to another by chance,instinct,or plan. 移民,移居者：偶然地、本能地或有计划地从一个地区迁移到另一个地区的人(2) An itinerant worker who travels from one area to another in search of work.流动工人：不断从一地迁移到另一地寻找工作的流动工人 2.immigrant n.（名词）(1)A person who leaves one country to settle permanently in another.移民：离开自己的国家并到别国永久定居的人 (2)A plant or an animal that establishes itself in an area where it previously did not exist.异地移入的动植物群：在从来没有生长过的地区存活并生长的植物或动物 3.n.外来的移民,移居入境 4.n.移民出境,侨居,[总称]移民
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