1
intercourse with [sb]
多指社交或思想交流。
She avoided all intercourse with her former classmates.
她避免与前同学有任何交往。
交往，交流
先理解核心含义，再看它在真实句子里的用法。
交往，交流
communication or dealings between individuals or groups
She avoided all intercourse with her former classmates.
她避免与前同学有任何交往。
常指社交或思想交流
交流,谈话
Communication, conversation.
人与人之间的交流
communication between individuals
国家之间的交往
Dealings between countries.
男女之间的性交行为；男性的阴茎插入女性的阴道并刺激直到达到高潮和射精
the act of sexual procreation between a man and a woman; the man's penis is inserted into the woman's vagina and excited until orgasm and ejaculation occur
Social intercourse is essential for building strong relationships.
社交交往对建立牢固的关系至关重要。
The conference facilitated intellectual intercourse among scholars.
这次会议促进了学者之间的学术交流。
Regular intercourse with colleagues helps improve teamwork.
与同事的定期交流有助于改善团队合作。
多指社交或思想交流。
She avoided all intercourse with her former classmates.
她避免与前同学有任何交往。
特指性行为，医学术语。
Sexual intercourse is a private matter between consenting adults.
性交是成年双方自愿的私事。
强调双向或多向交流。
The conference promoted cultural intercourse between the two nations.
会议促进了两国之间的文化交流。
Not this
We intercourse with each other.
Use this
We have intercourse with each other.
将 intercourse 用作动词。intercourse 是名词，通常与 have 连用表示'交往'。
Not this
The intercourse of the two groups was friendly.
Use this
The intercourse between the two groups was friendly.
表示'两者之间的交往'应用 between 而非 of。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
社交
Social intercourse is essential for building relationships.
社交对建立关系至关重要。
性交
Sexual intercourse is a private matter between consenting adults.
性交是成年人之间私密的事情。
发生性关系
They decided not to have intercourse until marriage.
他们决定直到结婚才发生性关系。
与…交往/性交
He avoided intercourse with strangers.
他避免与陌生人交往。
性交
The doctor explained the risks of unprotected sexual intercourse.
医生解释了无保护性交的风险。
社交往来
The party provided an opportunity for social intercourse among colleagues.
聚会为同事之间的社交往来提供了机会。
我从未有过性交经历。
from the movie 'The 40-Year-Old Virgin' (2005), said by the character Andy.
出自电影《四十岁的老处男》（2005年），主角安迪的台词。
性交始于一九六三年
from Philip Larkin's poem 'Annus Mirabilis' (1974), a satire on the sexual revolution.
出自菲利普·拉金的诗《奇迹之年》（1974年），讽刺性革命。
Use intercourse naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
Inter-之间 + course行程 → 人与人之间的行程，即交流或性交。
该词有两种常见含义：中性或正式语境中指‘社交往来’（常与with连用）；独立使用时多指‘性交’，较为敏感，需注意场合。
常与with连用，如intercourse with sb
Dictionary facts from ECDICT, WIKTIONARY.