点击下方单词,选择对的这个单词
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名词
1. 沼泽;湿地A marsh is a wet, muddy area of land.
1. low-lying wet land with grassy vegetationusually is a transition zone between land and water
e.g. thousands of acres of marshlandthe fens of eastern England
Synonym: marshlandfenfenland
多通过句子记忆单词，而不是单独死记硬背。
