这种雄鸟在与雌鸟交尾以前要跳一种交欢舞.The male bird performs a sort of mating dance before copulating with the female.雌螳螂在与雄螳螂交尾后,经常吃掉对方.The female praying mantis often eats the male after they mate.原型意义而言, 玄武含有龟蛇交尾与蛇体自环的意义.To prototype, ...
Rodney had been intent on every word.罗德尼字字留心。...the barber shop where Rodney sometimes had his hair cut.罗德尼有时去理发的那家理发店Rodney was a cheerful, elegant and gregarious if rather contentious man.罗德尼尽管非常喜欢与人争辩，却是个阳光、优雅、合群的人。Al...
However special conditions can promote an increase in keratinization.但特殊情况可以促进增加角化.Results All patients were healed at first stage except 1 relapsed with vocal cord keratinization.结果除1例声带角化症复发外,其他病人均1次性治愈,疗效满意....