small genus of perennial mostly Eurasian having terminal spikes of small purplish or white flowers
type genus of the Prunellidae
造句
用作名詞(n.)
The prunella is bitter and pungent in taste, cold in property, and enters the lung and liver meridians by tropism. 夏枯草味苦辛，性寒，可入肺、肝二經(jīng)，具有清熱散結(jié)，清肝明目之攻效。