WordNet
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名詞
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砂鉱床
an alluvial deposit that contains particles of some valuable mineral.
有用な鉱物の粒子を含む沖積土。
DICTIONARY / 英ナビ!辞書
砂鉱床
an alluvial deposit that contains particles of some valuable mineral.
有用な鉱物の粒子を含む沖積土。
日本語ワードネット1.1版 (C) 情報通信研究機構, 2009-2010 License
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved. License