Definition
n.
alkaloid (naturally occurring organic compound, often nitrogen-containing, with pharmacological effects)
Examples
- 生物碱。Xǔduō zhíwù dōu hányǒu shēng wù jiǎn.Many plants contain alkaloids.
- 生物碱。Zhè zhǒng shēng wù jiǎn kěyǐ yòng yú zhìliáo jíbìng.This alkaloid can be used to treat diseases.
- 生物碱。Kāfēiyīn shì yì zhǒng chángjiàn de shēng wù jiǎn.Caffeine is a common alkaloid.
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