同义词： roll in the hay love make out make love sleep with get laid have sex know do it be intimate have it away have it off screw fuck jazz eff hump lie with bed have a go at it bang get it on bonk
以上来源于: WordNet
Although China and Saudi is thousands of kilometers away, the people in both countries have intercourse since long ago.
中国和沙特虽相距数千公里，但两国人民早有来往。
I have never had sexual intercourse with her and that is the truth.
我从未与她发生过性关系，而这是事实。
That's because they have all the words and phrases they need for everyday intercourse and aren't being pushed by frustrated communication to learn more.
因为他们现有的词汇已经足够应付日常交流，除非交流上真的有更多困难，他们很难再多学下去。
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