| 释义 |
WordReference Random House Unabridged Dictionary of American English © 2024pond•weed (pond′wēd′),USA pronunciation n. - Plant Biologyany aquatic plant of the genus Potamogeton, most species of which grow in ponds and quiet streams.
Collins Concise English Dictionary © HarperCollins Publishers:: pondweed /ˈpɒndˌwiːd/ n - any of various water plants of the genus Potamogeton, which grow in ponds and slow streams: family Potamogetonaceae
Also called: waterweed Brit any of various unrelated water plants, such as Canadian pondweed, mare's-tail, and water milfoil, that have thin or much divided leaves
|