sexes
The two sexes are the two groups, male and female, into which people and animals are divided according to the function they have in producing young.
gender
a movie star who appeals to all ages and both sexes.
一个男女老少都喜欢的电影明星。
differences between the sexes.
性别之间的差异。
The sex of a person or animal is their characteristic of being either male or female.
She continually failed to gain promotion because of her sex.
由于是女性,她总是得不到晋升。
The new technique has been used to identify the sex of foetuses.
这项新技术已被用来鉴定胎儿的性别。
Sex is the physical activity by which people can produce young.
sexual intercourse , copulation , lovemaking
He was very open in his attitudes about sex.
他对性的态度很开放。
The entire film revolves around drugs, sex and violence.
整部电影都围绕着毒品、色情和暴力展开。
Sex education in schools was made universal.
学校已经普及了性教育。
Most diabetics have a normal sex life.
大多数糖尿病患者有正常的性生活。
sexes , sexing , sexed
sex up
To sex something up means to make it seem more attractive or interesting than it actually is.
Nintendo is sexing up its US advertising to launch the new handheld device.
任天堂公司正包装它在美国的广告以推出新的掌上设备。
have sex
If two people have sex, they perform the act of sex.
Have you ever thought about having sex with someone other than your husband?
你想过与丈夫之外的人发生性关系吗?