twayblade
/ˈtweɪbleɪd/noun
1- an orchid with a slender spike of greenish or brownish flowers and a single pair of broad leaves near the base羊耳蒜, 对叶兰。
1.1
- Genus Listera, family Orchidaceae: several species, including the Eurasian common twayblade (L. ovata).对叶兰属, 兰科：数种, 包括欧亚的卵叶对叶兰（拉丁名L. ovata）。
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