demerol /'demәrɔl/ 📖 中文释义 n. 度冷丁[医] 德美罗, 度冷丁(哌替啶的商品名,镇痛药) 📘 English Definition(英文释义) n a synthetic narcotic drug (trade name Demerol) used to treat pain ← demerits demers →