| 惠 |
Huì gēng sī | Huygens (name) / Christiaan Huygens (1629-1695), Dutch mathematician and astronomer |
| 惠 |
Huì | surname Hui |
| 惠 |
huì | (bound form) act of kindness (from a superior) / (honorific prefix) kind (as in 惠顾) |
| 更 |
gēng | to change or replace / to experience / one of the five two-hour periods into which the night was formerly divided / watch (e.g. of a sentry or guard) |
| 更 |
gèng | more / even more / further / still / still more |
| 斯 |
Sī | Slovakia / Slovak / abbr. for 斯洛伐克 |
| 斯 |
sī | (phonetic) / this |