sex
美 [seks] 
英 [seks] 
- n.性;性别;男性;女性
 - adj.性的;与性有关的
 - v.辨识…的性别
 - 网络性别(sexuality);性感;性行为
 
复数:sexes  现在分词:sexing  过去分词:sexed  
sex
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1.  | [u][c] 性别the state of being male or female  | 
How can you tell what sex a fish is? 你怎样辨别一条鱼的雌雄?  | |
a process that allows couples to choose the sex of their baby 使夫妇能选择婴儿性别的措施  | |
Please indicate your sex and date of birth below. 请在下面写明你的性别和出生日期。  | |
sex discrimination(= the act of treating men and women differently in an unfair way) 性别歧视  | 
2.  | [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  | 
a member of the opposite sex 一名异性成员  | |
single-sex schools 单一性别学校  | 
3.  | [u] 性;性交;性行为;性活动physical activity between two people in which they touch each other's sexual organs, and which may include sexual intercourse  | 
It is illegal to have sex with a person under the age of 16. 和 16 岁以下的未成年人发生性行为是违法的。  | |
gay sex 同性恋性行为  | |
the sex act 性行为  | |
a sex attack 性侵犯  | |
a sex shop(= one selling magazines, objects, etc. that are connected with sex) 性用品商店  | |
sex education in schools 学校里的性教育  | |
These drugs may affect your sex drive(= your interest in sex and the ability to have it) . 这些药物可能影响你的性欲。  | 
4.  | 性行为…的;性欲…的having the amount of sexual activity or desire mentioned  | 
a highly-sexed woman 性欲旺盛的女人  |