| HSK | Not in HSK |
|---|---|
| FREQUENCY | Unknown |
| 中 zhōng | central; center, middle; in the midst of; hit (target); attain |
| 子 zǐ | offspring, child; fruit, seed of; 1st terrestrial branch |
| 射 shè | shoot, eject, issue forth, emit |
| 線 xiàn | thread, line, wire; clue |
| 攝 shè | take in, absorb; act as deputy; administer, assist |
| 影 yǐng | shadow; image, reflection; photograph |