at the leading edge of scientific research在科学研究的前沿I think Israel tends to be at the leading edge of technological development.我认为以色列在技术发展领域往往处于最前沿。Interesting values may be expected from the trailing edge, the profile ce...

leading edge的音标：leading edge的英式发音音标为：['li:diŋ edʒ]leading edge的美式发音音标为：['lidɪŋ ɛdʒ]...

n.前缘，（尤指飞机的）机翼前缘，（某活动领域的）重要位置，（尤指技术上的）前沿...