fall up
英
美
- fall v.落下；倒下；来临n.秋天；落下；瀑布
- up adv.向上；起来；上升；往上prep.向上adj.向上的；上行的n.上升v.上升；增加
- Babies often fall when they are learning to walk.
幼儿学步时常会跌跤。
- A child who has just learnt to walk can fall down even on level and smooth ground.
刚刚会走路的小孩子在平正的地面上仍会跌跤。
