| 单词 | wild coffee |
| 释义 | wild coffee (once / 787955 pages) n WORD FAMILY wild coffee USAGE EXAMPLESResearchers are thus studying the vast genetic diversity in wild coffee plants, searching for helpful genes that could be introduced into cultivated crops via cross-breeding. Scientific American(Oct 05, 2014) Chances are, you have never tasted wild coffee. The Guardian(Nov 13, 2012) But wild coffee forests have a much bigger gene pool than cultivated crops, meaning more resistance to disease, pests and drought. Scientific American(Nov 09, 2012) n coarse weedy American perennial herb with large usually perfoliate leaves and purple or dull red flowers Syn|Hyper Triostium perfoliatum, feverroot, horse gentian, tinker's root herb, herbaceous plant a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests |
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