| 二 |
èr jìn zhì | binary system (math.) |
| 二 |
èr | two / 2 / (Beijing dialect) stupid |
| 二 |
èr jìn | binary (math.) |
| 进 |
jìn | to go forward / to advance / to go in / to enter / to put in / to submit / to take in / to admit / (math.) base of a number system / classifier for sections in a building or residential compound |
| 制 |
zhì | system / to control / to regulate / variant of 制 |
| 制 |
zhì | to manufacture / to make |