单词	dune
释义	dunedune /dun/ noun [countable] Etymology ETYMOLOGYdune Origin: 1700-1800 French Middle Dutch earth science, geography a hill made of sand near the ocean or in the desert SYN sand dune
随便看	secondary school secondary source secondary stress secondary succession second banana second base second childhood second class second-class second coming Second Continental Congress, the second cousin second-degree second derivative second-guess second hand secondhand secondhand smoke second-in-command second language second law of thermodynamics second lieutenant secondly second mortgage second nature

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