swampweed
词形变化
swampweeds
复数
swampweeds
释义与例句
n.
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1.
Any weed that is found in, or commonly grows in, a swamp.
可数 不可数 -
2.
Any of various plants in the genus Hygrophila.
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3.
The plant Selliera radicans.
可数 不可数
词源
From swamp + weed.
来源:wiktionary