| 璧 |
bì huán | return (a borrowed object) with thanks / decline (a gift) with thanks |
| 璧 |
bì | jade annulus |
| 还 |
Huán | surname Huan |
| 还 |
hái | still / still in progress / still more / yet / even more / in addition / fairly / passably (good) / as early as / even / also / else |
| 还 |
huán | to pay back / to return |