基本解释adj.黎明前的同根派生 predawn相关词英汉例句用作形容词 (adj.)My eyes flash open in the predawn gray.我一下子睁开了双眼,眼前闪现的是黎明前的灰暗。Outside the window, the blackness of the predawn was absolute.窗外,黎明前的黑暗笼罩了整个世界。predawn更多例句