The US military wants to avoid the graduated escalation that marked the Vietnam War.美国军方希望避免出现类似于越南战争那样逐步升级的态势。Escalation has conceptual affinities with bargaining theory.逐步升级同交易理论在概念上具有相似性.Any unexpected circumstance th...
然后它懒懒地靠到林小姐的脚背上, 就林小姐的鞋底来磨擦它的肚皮.Lazily , he rolled over and rubbed his belly against the soles of the girl's shoes.我们的老师的脚背肯定有点毛病.Our teacher must have something the matter with her feet.婴儿手背 、 脚背上长小水疱?Does urine bl...