| 释义 |
洞dònɡ
ㄉㄨㄥヽ
1.洞穴，窟窿 hole; cavity：山～ shāndòng cave; cavern/ 老鼠～ lǎoshǔdòng rats' cave/ 衣服破了一个～ Yīfu pòle yī ge dòng. have a hole in one's clothes
2.透彻，清楚 thoroughly; penetratingly：～察一切 dòngchá yīqiè have a keen insight into matters/ ～若观火 dòngruò-guānhuǒ see sth. as clearly as one sees a blazing fire
3.说数字时用来代替零 used in place of 零 (zero) when speaking figures |