sex
- n. 性；性别；性行为；色情
- vt. 引起…的性欲；区别…的性别
英英释意
- 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"