出处:按学科分类—语言、文字 中国对外翻译出版公司《汉英成语词典》第228页(206字)
比喻事情发生得太快,使人难以应付,例我们准备今天晚上偷袭敌营,给他们来个迅雷不及掩耳。
We are planning to make a sneak attack on the enemy tonight.It will be as swift and unexpected as a thunderbolt.