adjective🔗Share競争的な, ライバル関係のHaving a relationship of rivalry."The two siblings had a rivalrous relationship, constantly competing for their parents' attention. "その二人の兄弟姉妹は競争的な関係にあり、常に両親の関心を求めて競い合っていました。businesseconomyChat with AIVocabulary GamePractice Reading
adjective🔗Share独占的な、排他的な(of a good) Which can be consumed by no more than one person at the same time."The pizza was a rivalrous treat; only one person could eat the whole pie. "ピザは独占的なごちそうだった。1人しかパイ全体を食べられなかった。economybusinessChat with AIVocabulary GamePractice Reading
