Intercourse
01
交流, 沟通
the exchange of thoughts, information, or communication between people
例子
Philosophers of old valued intellectual intercourse as a means to expand their understanding of the world.
古代的哲学家们重视思想交流，将其作为扩展他们对世界理解的一种手段。
02
性交, 交媾
sexual activity between individuals, especially the insertion of a man's penis into a woman's vagina until orgasm and ejaculation occur
