剑桥词典 bareback adjective, adverb (ON HORSE) without a saddle on the back of a horse that is being ridden 無馬鞍的（地） a bareback rider 不用馬鞍的騎手 Is it difficult riding bareback? 不用馬鞍騎馬很難嗎？ bareback adjective, adverb (SEX) slang (of sexual activity ) performed without using a condom 不使用避孕套性交 返回 bareback