您要查找的是不是：
- It's an usual rivalry between brother and sister. 那是兄妹之间常见的钩心斗角。
- Sex is no longer the taboo subject it used to be. 现在不再像过去那样把性的问题视为禁区。
- He was incited to achievement by rivalry. 竞争激励他努力取得成就。
- Everybody can come to this school, without respect to class, race, or sex. 不论阶级，种族，性别，人人都可进这所学校上课。
- She's too inhibited to laugh at jokes about sex. 她很拘谨，听到性爱笑话也不笑。
- Is this behaviour typical of the male sex? 这种行为是雄性特有的吗?
- There's too much sex in the film. 这电影里色情场面太多。
- That mystery movie has some steamy sex scenes. 那部悬疑片有一些过火的做爱镜头。
- Nowadays, smart studs practice safe sex. 在今日,聪明的性活跃者会选择安全的性。
- She disguised her true sex under a man's garment. 她身穿男装来掩饰自己的真实性别。
- Their old rivalry soon surfaced when they met again. 他们重逢时，昔日之明争暗斗旋即死灰复燃。
- The quarrel originated in rivalry between the two families. 这次争吵是两家不和引起的。
- He gets vicarious pleasure by going to watch films about sex. 他去看色情电影，藉以从想象中获得代入感的愉悦。
- One who solicits and accepts payment for sex acts. 妓女或男娼拉客并接受性行为报酬的人
- Consisting of members of this sex. 男性组成的由这种性别的成员组成的
- sex rivalry 性敌对
- Some people still think it is immoral to have sex before marriage. 有些人仍然认为婚前的性行为是不道德的。
- The two sides were in a fierce rivalry. 双方正处于激烈的抗衡中。
- He's got a one-track mind -- all he ever thinks about is sex! 他只有一个心思--想的都是性事！
- Characterized or prompted by a spirit of rivalry. 出于好胜心的以竞赛精神为特征的或为其所激励的
