up-down reversal
英
美
- down adv.向下prep.沿着...而下adj.向下的；消沉的；无礼的n.绒毛；汗毛v.击倒；打败；吞下；被抑制
- reversal n.翻转；倒转；反转
- 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
- The plane was flying upside down at high speed.
飞机正高速上下颠倒飞行。
- A man who tried to rob a Texas store by entering through the roof got stuck upside down instead.
一名男子试图从屋顶进入一家得克萨斯商店偷窃，不料被上下颠倒卡住了。
