yǐ suān
acetic acid (CH3COOH)
ethanoic acid
èr lǜ běn àn běn yǐ suān nà
diclofenac sodium (non-steroidal anti-inflammatory drug used to reduce swelling and as pain-killer)
also called voltaren 扶他林
èr lǜ běn àn běn yǐ suān nà
diclofenac sodium (non-steroidal anti-inflammatory drug used to reduce swelling and as pain-killer)
also called voltaren 扶他林