| 释义 |
Definition of opium alkaloid in English: opium alkaloidnoun Any of the narcotic, analgesic, and addictive alkaloids derived from opium, such as morphine, codeine, and papaverine. Definition of opium alkaloid in US English: opium alkaloidnoun Any of the narcotic, analgesic, and addictive alkaloids derived from opium, such as morphine, codeine, and papaverine. |