sexual intercourse
US /ˈsɛkʃuəl ˈɪntərˌkɔrs/
UK /ˈsɛkʃuəl ˈɪntəkɔːs/
名词
性交, 性行为
sexual activity between individuals, especially involving penetration of the vagina by the penis
示例:
•
They engaged in sexual intercourse after a romantic dinner.
他们在浪漫晚餐后进行了性交。
•
Consent is crucial before any sexual intercourse.
在任何性交之前，同意至关重要。