納米科技 angolul

nanotechnology [nanotechnologies]▼(science and technology of creating nanoparticles)
noun
[UK: ˌnæ.nəʊ.tek.ˈnɒ.lə.dʒi] [US: ˌnæno.ʊ.tek.ˈnɒ.lə.dʒi]