- [singular]
the most important and advanced position in an area of activity, especially technology (某活动领域的)最重要位置,领先地位;(尤指技术上的)前沿,尖端 at the leading edge of scientific research 在科学研究的前沿 The company has had the leading edge in electronics for ten years. 该公司十年来一直处于电子行业的领先地位。
- [countable] (specialist)
the front or forward edge of something moving, especially an aircraft wing 前缘;(尤指飞机的)机翼前缘 Topics Transport by airc2