基本解释adj.灰色的；苍白的同根派生 grayer相关词英汉例句用作形容词 (adj.)Uncle Henry sat upon the doorstep and looked anxiously at the sky, which was even grayer than usual.亨利叔叔坐在门口的阶沿上，烦恼地望着比平时更加灰色的天空。grayer更多例句