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| 単語 / 【 ID 】
意味 / 例文 /同義語/上位語/下位語/派生語 |
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grindstone
![]() SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 117174 】 【意味】 "[名詞] a revolving stone shaped like a disk; used to grind or sharpen or polish edge tools [例] The knife was sharpened on the grindstone. [例] The craftsman sharpened the blade on the grindstone. [意味] 砥石, 研石, 磨石, 岩, 研磨機, 花崗岩, 投石, 石のよう ; [上位語] stone, sharpener ; [同義語群] 03460297-n" |