搜尋結果
duckweed
- IPA[ˈdʌkwiːd]
英式
- a tiny aquatic flowering plant that floats in large quantities on still water, often forming an apparently continuous green layer on the surface.
noun: duckweed
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- IPA[ˈdəkˌwēd]
美式
- a tiny aquatic flowering plant that floats in large quantities on still water, often forming an ...
Oxford American Dictionary