hindsight

n.事后聪明，后见之明；枪的照门hindsight详解释义hindsight英英释义n.(名词)事后聪明后见之明事后的认识照门照尺后知后来的研究中认识到事后诸葛亮表尺事后的觉悟枪的照尺枪的照门Noununderstanding the nature of an event after it has happened;"hindsight is always better than...