The sidewalk abutted on the river.人行道紧挨着河川.Some one was shuffling by on the sidewalk.外面的人行道上有人拖着脚走过.Gerta and Gillie ran down the sidewalk with some other children in a game of hide - and - seek.歌塔和吉利与其他一些小孩沿着便道跑过去,玩捉迷藏....
She has a theory that drinking milk prevents colds.她有一种说法,认为喝牛奶能防止感冒.Ordinarily, random thermal jigging of the molecules prevents sound waves from behaving analogously to light quanta.通常, 分子的随机热运动,会让声波的行为和光量子有别.The indem...