联盟If pharmacological method had not been introduced to the study of vinca rosea, the discovery of vincaleukoblastine would have been postponed by many years.
如果对长
花
研究不是应用药理学方法话，长
发现恐怕还要推迟好多年。
花
花;长花属If pharmacological method had not been introduced to the study of vinca rosea, the discovery of vincaleukoblastine would have been postponed by many years.
如果对长花研究不是应用药理学方法话，长发现恐怕还要推迟好多年。
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