Exploring arabica's past and present could help give information about how to keep coffee plants healthy – ensuring morning cups of coffee into the future.
探索阿拉比卡的过去和现在，有助于提供有关如何保持咖啡植物健康的信息，从而确保在未来的早晨也能喝到咖啡。
Cup plant
原声例句
当月 VOA Special English
英语百科
Silphium perfoliatum
Silphium perfoliatum, the cup plant or cup-plant, is a species of flowering plant in the Asteraceae family, native to eastern and central North America. It is an erect herbaceous perennial with triangular toothed leaves, and daisy-like yellow composite flower heads in summer.
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