31B.71-9
10
(also ㄓˇ [zhi3] ).
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| 砥 | 499A30 31B.71-9 | 部居 | 畫數 10 | ㄉㄧˇ [di3] (also ㄓˇ [zhi3] ). | |
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| N | A grinding stone of fine quality. | |||||||||||
| V | 砥礪 To polish character by continuous association with friends, to urge each other in moral cultivation. | |||||||||||