carnage 滥杀/大屠杀(名词)As Americans reflect on the two most recent mass shootings that claimed 31 lives, they're asking how to stop the carnage.美国民众对最近两起造成31人死亡的大规模枪击事件进行反思,他
bite的过去分词是bitten,shy有“害羞的”的意思,那once bitten,twice shy是什么意思呢?once bitten,twice shy的意思是“said when you are frightened to do something again because you had an unpleasant exp