threesome
n. 三人一组;三人的竞赛;一人对两人的比赛
adj. 三倍的;三人一组的
例句
One in 10 people claims Tracey Cox have had a threesome in their early twenties.
特蕾西·考克斯宣称10个人中有1个宣称他们曾试过三人行。
The threesome remained close, even sending out holiday cards signed, “Warren, Susan and Astrid.”
三个人保持很近的关系,甚至在发出的节日贺卡上签字为“沃伦、苏珊和艾斯翠”。
Even when the threesome are apart, they remain in constant contact and mirror each others lives to minute detail.
即使三人暂时分开,她们也会一直保持联系,即使生活的微小细节也会仔细比对。