immigrant和immigration什么区别?

immigrant和immigration什么区别?
immigrant和immigration什么区别?

immigrant和immigration什么区别?
(自国外移入的)移民
从其他 地方移入的动物[植物]
Canada has many immigrants from Europe.
加拿大有许多欧洲移民.adj.
移入的,迁入的
移民的,侨民的n.移民,侨民
Immigrants can't work in the United States without a permit.
在美国如果没有许可证,移民就不能工作.侨民后裔
immigrationn.
移居; 移民入境移民总称
the immigration law移民法
an immigration officer入境检查员
multipolar immigration
多极内迁[移入]
net immigration纯移民
quota immigration限额移民
unipolarimmigration
单极内迁[移入]n.外来的移民,移居入境