他们有孩子，当然就受学校假期的束缚。They had children and were consequently tied to the school holidays.今年，德国人将平均享受40天的带薪假期。The average German will enjoy 40 days' paid holiday this year.他先去佛罗里达的基韦斯特岛度了个愉快的假期。He started with a good ho...
理科教师詹姆斯·伍德因为掌掴一名男生而被开除。Science teacher James Wood was sacked for slapping a schoolboy.安德鲁狠狠掴了他一巴掌，声音响亮干脆。There was a resounding slap as Andrew struck him violently across the face.我重重地掴了他一记耳光。I slapped him hard across th...
地下水文学问题相似求解的有效性是受到限制的.The availability of similarity solutions to subsurface hydrologic problems is limited.因而,本论文在河道汇流上采用水文学与水力学相结合的方法.Accordingly the combination the hydraulic and the hydrologic method is necessary.水资源...