/'reɪsɪ; `resɪ/
adj (-ier, -iest)
1 (of speech, writing, etc) lively or spirited; vivid （指语言、文字等）生动的, 活泼的, 有活力的
*a racy account of his adventures 对他冒险经历的生动叙述.
2 (infml 口) slightly improper or indecent 有失体统的; 不雅的
*Her racy stories can be rather shocking. 她那些下流的故事讲起来有时很让人吃惊.
3 strong and distinctive in flavour 味浓而富有特色的
*a racy wine 醇厚的酒.

adj
[Date: 1600-1700; Origin: race 'particular taste' (16-19 centuries)]
racy writing is exciting and entertaining and often about sex
　a racy novel