| 前 |
qián yào | (pharmacology) prodrug |
| 前 |
qián | front / forward / ahead / first / top (followed by a number) / future / ago / before / BC (e.g. 前293年) / former / formerly |
| 药 |
yào | leaf of the iris / variant of 药 |
| 药 |
yào | medicine / drug / substance used for a specific purpose (e.g. poisoning, explosion, fermenting) / CL:种,服,味 / to poison |