procaine /'prәukein, prәu'kein/ 📖 中文释义 n. 普鲁卡因[化] 普鲁卡因 🔗 释义中的汉语词 📘 English Definition(英文释义) n. a white crystalline powder (trade name Ethocaine) administered near nerves as a local anesthetic in dentistry and medicine ← procainamide hydrochloride P 字母词表 procaine amide hydrochloride →