常見例句權(quán)威例句In spiders as in people, it seems, mating preferences are decided before sexual maturity.ECONOMIST: Female spiders are picky loversThis means a generation of only children is now reaching sexual maturity.ECONOMIST: China rediscovers the joy of sexAmong the species threatened by bottom fishing is the orange roughy, which lives for more than a century and takes decades to reach sexual maturity: in those gloomy depths, creatures aren't used to sudden events.ECONOMIST: Marine conservation 返回 sexual maturity