単語データベース検索

単語 / 【 ID 】 意味 / 例文 /同義語/上位語/下位語/派生語
HN SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 5733 】 【意味】 "[名詞] a colorless explosive liquid that is volatile and poisonous and foul-smelling [例] They wanted to know if HN was a dangerous chemical. ; [同義語] hydrogen azide, hydrazoic acid, azoimide ; [上位語] hydride, explosive ; [同義語群] 14612764-n"