| 单词 | genus Oncidium |
| 释义 | genus Oncidium (once / 3939771 pages) n WORD FAMILY genus Oncidium n large genus of showy epiphytic or lithophytic or terrestrial orchids of tropical and subtropical America Hyper liliopsid genus, monocot genus genus of flowering plants having a single cotyledon (embryonic leaf) in the seed |
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