reversal汉语翻译：
n. 翻转, 颠倒, 反转
【医】 逆转, 颠倒英语解释：
名词 reversal:

a change from one state to the opposite state

an unfortunate happening that hinders or impedes; something that is thwarting or frustrating同义词：reverse, setback, blow, black eye

turning in an opposite direction or position同义词：turn around

a decision to reverse an earlier decision同义词：change of mind, flip-flop, turnabout, turnaround

a judgment by a higher court that the judgment of a lower court was incorrect and should be set aside

turning in the opposite direction同义词：reversion, reverse, turnabout, turnaround

the act of reversing the order or place of同义词：transposition

a major change in attitude or principle or point of view同义词：about-face, volte-face, policy change

例句：

A reversal, as in policy; an about-face.向后转转向反面，如在政策上; 大转变

A sharp reversal of direction, as of a ball carrier in football.急转向相反方向急转，如橄榄球比赛中的持球球员的反切动作

详细解释：
re.ver.sal
n.（名词）
The act or an instance of reversing.
倒转，颠倒：颠倒或翻转的行为或实例
The state of being reversed.
被翻转，被颠倒：被翻转或颠倒的状态
A usually adverse change in fortune:
逆转，恶化：在运气中通常不利的改变：
例句：
financial reversals.
财政逆转
Law The act or an instance of changing or setting aside a lower court`s decision by a higher court.
【法律】 撤消，废弃：更高级的法庭作出的改变或废弃较低法院裁决的行为或实例