短語詞組短語sexual risk behavior 性風(fēng)險行爲(wèi)Sexual criminal behavior 性犯罪行爲(wèi)sexual behavior pattern 性行爲(wèi)方式undergraduates premarital sexual behavior 大學(xué)生婚前性行爲(wèi)modes of sexual behavior 性行爲(wèi)模式edge sexual behavior 性行爲(wèi)knowledge and sexual behavior 知識和性行爲(wèi)characteristics of sexual behavior 性行爲(wèi)特征deviated sexual behavior 偏差行爲(wèi) 返回 sexual behavior