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
例句
用作名词(n.)
There was close intercourse between them.他们过往很密。
English is more widespread and more used in international intercourse than German.英语在国际交往中比德语使用得更为广泛。
The whole intercourse was wordless, intense and close.整个交流都是在默默无声中进行的，强烈而又亲密。
The magazine becomes a cultural medium of intercourse between the two peoples.该杂志成为两民族间文化交流的媒介。
The judge asked if she had consented to intercourse.法官问她是否同意了性交。
