| 真 |
zhēn shù | (math.) argument (of a logarithm) |
| 真 |
zhēn | really / truly / indeed / real / true / genuine |
| 数 |
shǔ | to count / to count as; to regard as / to enumerate; to list |
| 数 |
shù | number; figure / several; a few |
| 数 |
shuò | (literary) frequently; repeatedly |