noun 下载 🔗分享 纳米技术,奈米科技 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. " 研究人员认为纳米技术将通过直接将药物输送到癌细胞来彻底改变医学。 science technology material physics chemistry technical device 与AI对话词汇游戏阅读练习