high-octane
UK [ˌhaɪ'ɒkteɪn] US [-'ɑ:k-] adjective [before noun]
■describes fuel that is of very good quality （燃料）高辛烷值的，优质的•high-octane fuel高辛烷燃料 •high-octane UKpetrol/ USgas高辛烷汽油 ■full of energy or very powerful 精力充沛的；干劲十足的•a high-octane performance充满活力的表演 |