道…不…dào…bù…〈方dial.〉嵌入意义相反的两个单音的形容词,表示‘既不…也不…’的意思{usu. followed by two monosyllabic adjectives opposite in meaning, indicating ‘neither ... nor ...’}: ～长～短(说长不算长,说短不算短){neither long nor short}|～高～矮{neither tall nor short}|～大～小{neither big nor small}|～多～少。{neither too many nor too few}