在英语中，各国家的形容词形式及其国人的单复数的变化情况

形容词形式上面已经说了，关于过人复数变化有个口诀：中日不变英法变，其余后面加s。
中日指的是Chinese 和Japanese 单复数一样，英法指的是Englishman和Englishwoman Frenchman和Frenchwoman都是把a变成e，其余的都在后面加s

国家 形容词 国人单（复数)
India --> Indian -->Indian(s)
Spain --> Spanish --> Spanish-->Spanish
France -->French --> Frenchman/men/woman/women
England --> English --> Englishman/men/ woman/women
Britain --> British --> Britshman/men/woman/women
Greece --> Greek --> Greek --> Greek
Italy --> Italian --> Italian(s)

India --> Indian -->Indian(s)
Spain --> Spanish --> Spanish-->Spanish
France -->French --> Frenchman/men/woman/women
England --> English --> Englishman/men/ woman/women
Britain --> British --> Britshman/men/woman/women
Greece --> Greek --> Greek --> Greek
Italy --> Italian --> Italian(s)