frogbit
名词 n.
英文释义
名词 n.
- Hydrocharis morsus-ranae, with roundish leaves and small white flowers. It is free-floating.
- An American plant, Limnobium spongia, with is also free-floating.
- A South American plant, Limnobium laevigatum.
词形变化
词源
From frog + bit, perhaps to explain the notched petal tips.
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数据来源: Wiktionary