您要查找的是不是：
- He could not turn his back upon helpless travelers. 对孤立无援的旅客，他不忍心拒绝不管。
- A hideous monster attacked the helpless villagers. 有个丑恶的怪物袭击了手无寸铁的村民。
- Armed thieves descended on the helpless travelers. 一群武装盗贼袭击了无依无靠的旅客。
- 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 helpless to resist the temptation. 他无法抵御诱惑。
- 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。
- No one can feel as helpless as the owner of a sick goldfish. 谁也不会象病金鱼的主人般觉得那样束手无策。
- 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?
- The ship was helpless against the power of the storm. 那船抵挡不住风暴的力量。
- 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。
- All their efforts seemed helpless. 他们的一切努力似乎是徒劳的。
- 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
- 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。
- 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！
