| 航 |
háng tiān zhōng xīn | space center |
| 航 |
háng | boat / ship / craft / to navigate / to sail / to fly |
| 航 |
háng tiān | space flight |
| 天 |
tiān | day / sky / heaven |
| 中 |
Zhōng | (bound form) China; Chinese / surname Zhong |
| 中 |
zhōng | within; among; in / middle; center / while (doing sth); during / (dialect) OK; all right |
| 中 |
zhòng | to hit (a target) / to be struck by (a bullet, illness etc) / to win (a prize or lottery) |
| 中 |
zhōng xīn | center; heart; core |
| 心 |
xīn | heart / mind / intention / center / core / CL:颗,个 |