Sexau泽克绍
sexn.性别;性欲;性vt.区别 ... 性别;引起 ... 性欲
sex transmitted disease性传播疾病
sex chromosomal disease性染色体病
sextuple-flow turbine六排汽口汽轮机
sex-loinked character伴性性状
sex limited inheritance限性遗传
sex situation of female女性性别状况
sex ratio of population出生人口性别比
sex-segregated living性别隔离生活
Sex bahavior expression性行为表达
sex-role prescription性别角色传统