/ˈɪntəˌkɔːs/
Intercourse is the act of having sex.
(old-fashioned) communication between people, countries, etc. （人、国家等之间的）往来，交往，交际
the importance of social intercourse between different age groups
不同年龄段的人之间社交的重要性
/ˈɪntəˌkɔːs/
Intercourse is the act of having sex.
(old-fashioned) communication between people, countries, etc. （人、国家等之间的）往来，交往，交际
the importance of social intercourse between different age groups
不同年龄段的人之间社交的重要性