一马平川yī mǎ píng chuāna vast plain; a wide expanse of flat land; a wide stretch of flat country ❍ 在田野,~,满眼碧绿,秋苗都长到尺来高了。(徐光耀《平原烈火》191) Beyond the waist-high weeds and brambles choking the courtyard was a vast plain covered with green autumn wheat sprouts as far as theeye could see. 一马平川yī mǎ pínɡ chuān平川:地势平坦的地方。形容地势平坦。flat country, a wide stretch of flat land, a flat stretch of land |