生物碱 (shēng wù jiǎn) — alkaloid (naturally occurring organic compound, often nitrogen-containing, with pharmacological effects)
定義
noun
alkaloid (naturally occurring organic compound, often nitrogen-containing, with pharmacological effects)
量詞 · 种
例文
- 生物碱。Xǔ duō zhí wù dōu hán yǒu shēng wù jiǎn.Many plants contain alkaloids.
- 生物碱。Zhè zhǒng shēng wù jiǎn kě yǐ yòng yú zhì liáo jí bìng.This alkaloid can be used to treat diseases.
- 生物碱。Kā fēi yīn shì yì zhǒng cháng jiàn de shēng wù jiǎn.Caffeine is a common alkaloid.
HSK 7-9の単語をもっと見る、または43,000語の辞書全体を検索。