dawn /dɔːn/ ●ˈdawn on sb ( ˈdawn upon sbmore formal) if an idea, the truth or a fact dawns on you, you realize it for the first time使开始明白;使开始理解;使渐渐领悟◆It suddenly dawned on us that we were lost. 我们突然意识到我们迷路了。◆The answer finally dawned on me. 我最终找到了答案。SYNstrike sb[v + prep]