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newDay = new Date();
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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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usefulness
![]() SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 72275 】 【意味】 "[名詞] the quality of being of practical use [例] The usefulness of the tool is limited. [例] I couldn't see the usefulness of a calculator. [意味] 有用性, 実用性, 有用, 役に立つこと, 有益さ, 有益, 実用, 役に立つ性質 ; [同義語] utility ; [反意語] uselessness, unusefulness, inutility ; [上位語] quality ; [下位語] practicality, helpfulness, serviceability, practicability, usability, serviceableness, usableness, useableness ; [派生] useful, utilize, utile, utilise, employ, utilitarian, use, apply ; [同義語群] 05148699-n" |