WordNet
shale
名詞
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頁岩
a sedimentary rock formed by the deposition of successive layers of clay.
粘土の層が次々と堆積してできた堆積岩。
DICTIONARY / 英ナビ!辞書
頁岩
a sedimentary rock formed by the deposition of successive layers of clay.
粘土の層が次々と堆積してできた堆積岩。
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