苄星青黴素

1. • benzathine benzylpenicillin (aka benzathine penicillin G)

     pharmacology

Character by character

• 苄(biàn)benzyl
• 星(xīng)star
• 青(qīng)short name for Qinghai 青海 qīnghǎi
• 黴(méi)
• 素(sù)raw silk