The interchange of ideas aids an understanding of family dynamics.思想的交流有助于理解家庭动态。Scientists observe the same dynamics in fluids.科学家们在液体中观察到了同样的驱动力。His idea was to apply geometry to dynamics.他的想法就是将几何学应用在力学上。...
She dropped out after 20 kilometres with stomach trouble.20公里后她因胃痛而退出了比赛。The number of commuters to London has dropped by 100,000.往返于伦敦的上班族减少了10万。Tourist numbers from across the pond have dropped dramatically.来自大西洋彼岸的游客数...