| 释义 |
hot buttonBrE /ˈhɒt bʌtn/ NAmE /ˈhɑːt bʌtn/ noun (NAmE , informal ) a subject or issue that people have strong feelings about and argue about a lot 热点话题◆ Race has always been a hot button in this country's history . 种族一直是这个国家历史上争论不休的问题。◆ the hot -button issue of nuclear waste disposal 核废料处理这个热门话题 |