名詞 procaine:

1. a white crystalline powder (trade name Ethocaine) administered near nerves as a local anesthetic in dentistry and medicine
   同義詞：Ethocaine

pro.caine

n.（名詞）
A white crystalline powder, C3H 20N 2O 2, used chiefly in its hydrochloride form as a local anesthetic in medicine and dentistry.
普魯卡因：一種白色的結(jié)晶粉末，C3H 20N 2O 2，主要用其結(jié)晶性鹽酸鹽形態(tài)，在醫(yī)療和牙科上作為局部麻醉藥

來(lái)源：
pro-
pro-
(co)caine
(co)caine