单词 | Hevea brasiliensis |
释义 | Hevea brasiliensis (once / 1969886 pages) n WORD FAMILY Hevea brasiliensis USAGE EXAMPLESNearly all the world’s natural rubber comes from Hevea brasiliensis, immortalized by Cole Porter as the rubber tree plant. BusinessWeek(Sep 18, 2014) n deciduous tree of the Amazon and Orinoco Rivers having leathery leaves and fragrant yellow-white flowers; it yields a milky juice that is the chief source of commercial rubber Syn|Hyper Para rubber tree, caoutchouc tree angiospermous tree, flowering tree any tree having seeds and ovules contained in the ovary |
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