nanotechnology
/ˌnænoʊtekˈnɑːlədʒi/
American
- n. 纳米技术
- Definition
- n. the science of building extremely small machines and materials
- Example
- Scientists use nanotechnology to build extremely small medical devices.
- 科学家利用纳米技术制造出极其微小的医疗设备。