tense, nervous, or irritable 紧张不安的;烦躁的,易怒的 he became edgy and defensive. 他变得紧张而且开始戒备起来。 ■(of a musical performance or a piece of writing) having an intense or sharp quality (音乐表演,文字作品)尖锐的,锐利的;强烈的
(informal)at the forefront of a trend; cutting-edge (非正式)前卫的,领先潮流的;尖端的,最先进的 their songs combine good music and smart, edgy ideas. 他们的歌曲把美妙的音乐和时髦而又领先潮流的理念结合在一起。