swelter
/ˈsweltə(r); `swɛltɚ/ v[I]
(infml 口) be uncomfortably hot; suffer from the heat 热得难受:lie sweltering on a beach 躺在海滩上热得难受
a sweltering(-hot) day, summer, climate, room 闷热的一天、 夏天、 气候、 房间
We were sweltering in our winter clothes. 我们穿著冬衣热得够呛.