1. 性别
2. 性
3. 性欲
4. 男性，雄性
5. 女性，女人家，雌性
6. 性行为，性交，性的活动
7. 色情
8. 性征
9. 性感
10. 男女关系

1. 性的
2. 与性有关的
3. 由性别差异所引起的

1. 区别…的性别，辨识…的性别， 确定…的性别
2. 增强...的性感
3. 刺激起...的性欲，引起…的性欲
4. 使富有性吸引力
5. 性交

1. [U] 性别,性 condition of being male or female; gender
2. [U] 性行为,性吸引,性感 activities that lead to and include sexual intercourse; mutual physical attraction between people
3. [C] 男性；女性；雄性；雌性 either of the two groups that people, animals and plants are divided into according to their function of producing young

1. activities associated with sexual intercourse;

   "they had sex in the back seat"
   

2. either of the two categories (male or female) into which most organisms are divided;

   "the war between the sexes"
   

3. all of the feelings resulting from the urge to gratify sexual impulses;

   "he wanted a better sex life"
   "the film contained no sex or violence"
   

4. the properties that distinguish organisms on the basis of their reproductive roles;

   "she didn't want to know the sex of the foetus"
   

1. stimulate sexually;

   "This movie usually arouses the male audience"
   

2. tell the sex (of young chickens)

1.男性;女性;雌性;雄性
The twosexes are the two groups, male and female, into which people and animals are divided according to the function they have in producing young.

e.g. ...an entertainment star who appeals to all ages and both sexes.
男女老幼都喜欢的娱乐明星
e.g. ...differences between the sexes.
两性之间的差异

2.性别;性别特征
Thesex of a person or animal is their characteristic of being either male or female.

e.g. She continually failed to gain promotion because of hersex...
她因为是女性而迟迟得不到晋升。
e.g. The new technique has been used to identify thesex of foetuses.
这一新技术已经被用来鉴别胎儿的性别。

3.性行为;性交;性活动
sex is the physical activity by which people can produce young.

e.g. He was very open in his attitudes aboutsex...
他对待性的态度非常开放。
e.g. The entire film revolves around drugs,sex and violence...
整个影片围绕着毒品、性和暴力展开。

4.辨别…的性别;辨识…的雌雄
If an animalis sexed, someone finds out whether it is male or female.

sex的解释

e.g. The birds must be weighed, sexed and tagged.
必须对这些鸟称重，辨识雌雄并挂上标牌。

5.发生性关系;做爱
If two peoplehave sex, they perform the act of sex.

e.g. I had no intention of havingsex with him on a first date.
我并没想第一次约会就和他上床。

相关词组：sex up

1. sex是什么意思

1. 六：最新出版的 六(sex)周刊爆料!数名政商名流在旅游国外时出轨偷吃寻欢,乐不思蜀,并有照片为证. 这消息给贵联会每天吃香喝辣、洗三温暖、到精品店血拼的贵夫人们投下了一颗重磅炸弹. 大家吓著一团,七嘴八舌慌张失措地到驭夫有术的阿珍会长跟前哭诉,

2.

2.sex：scrubber exhaust; 酸排气

1. What sex is this fish?
   这条鱼是雌的还是雄的?
2. Everyone is welcome, regardless of age or sex.
   欢迎大家,无论男女老少一律欢迎。
3. In the space marked “sex”, put an “M” for male or an “F” for female.
   在标明性别的空白处填上M表示男性,填上F表示女性。
4. Best grammar schools are single sex.
   大部分文法学校都是男女分开的学校。
5. They often had sex together.
   他们常发生性关系。
6. Do you think sex outside marriage is always wrong?
   你认为婚外性关系总是错误的吗?
7. The couple went for therapy because they hadn't had sex for years.
   这对夫妇去接受治疗,因为他们多年没有过性生活了。
8. There's a lot of sex and violence in this film.
   这部影片中有不少渲染性行为和暴力的镜头。
9. He never associated with the sex.
   他从不和女性交往。
10. Employing just one woman among fifty men is only token recognition of equal rights for the sexes.50
    个工人中雇用了1个女工只不过象征性地承认了男女平等。
11. He often talked about the equality between the sexes.
    他常常谈论男女平等的问题。
12. There has always been some conflict between two sexes.
    两性之间从来就有矛盾。

the weaker sex

女性 woman in general

• You are a pearl.., the queen of your sex.

  出自：P. G. Wodehouse

• The flowers are in catkins, the sexes nearly always on different trees.

  出自：M. Hadfield

• Equal pension rights for both sexes.

  出自：Which?

1. sex的基本意思是“性别,性”,指人的男性或女性,动物的雄性或雌性,用作不可数名词。
2. sex也可表示“性行为,性吸引,性感”,用作不可数名词。
3. sex还可表示“男性或女性”,用作可数名词。
4. the sex可统指“女子们”, the sexes, both sexes, two sexes可统指“男人们和女人们,男女”。
5. the weaker sex作“妇女”解,用于贬义,含有性别歧视的意味。

• ☆ 14世纪晚期进入英语，直接源自拉丁语的sexus，意为性别。