naturalization, naturalisation

n [U] naturalizing or being naturalized 归化; 入籍; 引进: [attrib 作定语] naturalization papers, ie documents that prove that a person has been made a citizen of a country 归化证书.

native, native speaker, native-speaking, nativity, nativity play, NATO (also Nato), natter, nattily, natty, natural, natural childbirth, natural gas, natural history, natural law, natural philosophy, natural selection, naturalgas, naturalism, naturalist, naturalistic, naturalize, naturalise, naturally, naturalness, nature, nature study, nature trail, naturism, naturist, naturopath, naturopathic, naturopathically, naturopathy, naught, naughtily, naughtiness, naughty, nausea, nauseate, nauseating, nauseatingly,