alkaloid ['ælkəlɔid]以下由轻松背单词网站提供
单词级别附加级基本释义n.生物碱参考例句The true alkaloid nicotine in Nicotiana functions as an allomone against many insect species. 烟草属中的真生物碱,烟碱作为利已激素,能防治许多昆虫。Quinine: Alkaloid found in the bark of cinchona trees and shrubs. 奎宁:金鸡纳树皮中的生物碱,主要用于治疗疟疾。 推荐阅读 |