adjective🔗Share매듭이 많은, 옹이가 많은Full of knots."knotty pine"옹이가 많은 소나무natureconditionqualityChat with AIVocabulary GamePractice Reading
adjective🔗Share복잡한, 어려운Complicated or tricky; complex; difficult."a knotty problem"복잡한 문제abstractsituationconditionqualityChat with AIVocabulary GamePractice Reading