| 释义 |
pen·taz·o·cine AHD[pĕn-tăzʹə-sēn'] D.J.[penˈtæzəˌsiːn]K.K.[pɛnˈtæzəˌsin]n.（名词）- A synthetic narcotic drug, C19H 27NO, used as a nonaddictive analgesic, often in place of morphine. 镇痛新：一种麻醉止痛药，C19H 27NO，可用作不上瘾性止痛剂，常代替吗啡
- pent(a)- pent(a)-
- azo- azo-
- -ine 2-ine2
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