the quality of being sexually attractive or sexually exciting 性感: 具有性吸引力或性兴奋的品质Her performance combines humour and sexiness. 她的表演融合了幽默和性感。
- (informal)
the quality of being exciting and interesting 性感: 令人兴奋和有趣的品质the sexiness of this smartphone's design 这款智能手机设计的性感