noun 다운로드 🔗공유 나노 기술 The science and technology of creating nanoparticles and of manufacturing machines which have sizes within the range of nanometres. Examples : "Researchers believe that nanotech will revolutionize medicine by delivering drugs directly to cancer cells. " 연구자들은 나노 기술이 약물을 암세포에 직접 전달하여 의학을 혁신할 것이라고 믿습니다. science technology material physics chemistry technical device AI와 채팅어휘 게임독해 연습