cutting-edge
adjective /ˌkʌtɪŋ ˈedʒ/
/ˌkʌtɪŋ ˈedʒ/
- at the newest, most advanced stage in the development of something
（处于某事物发展）最前沿的，最先进的 - cutting-edge technology/research/science/design
尖端技术；前沿研究／科学；新锐设计
- cutting-edge technology/research/science/design