基本解释n.异性恋；异性性欲；异性性行为同根派生 英汉例句用作名词 (n.)Heterosexuality is quite another matter.异性恋则完全是另一码事。Your heterosexuality doesn't offend me as long as you don't try to force it on me.只要你别把你的异性恋性欲强加给我，它并不冒犯我。