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BNC: 28604 COCA: 25591

a type of chemical found in plants that often acts as a drug or poison, or is used in medicines生物碱(植物中的化学物质,常用于制药或作为毒物)

Morphine and cocaine are powerful alkaloids.吗啡和可卡因是强力的生物碱。
BNC: 28604 COCA: 25591
BNC: 28604 COCA: 25591
BNC: 28604 COCA: 25591
alkaloid
Substances in or from plants: agar, alkaloid, balsam...
Describing chemicals and chemical processes: active, aerobic, alkaline...

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