verb🔗Share뻣뻣하게 하다, 굳히다To make stiff."The cold weather made the fabric of the jacket stiffen. "추운 날씨는 재킷의 천을 뻣뻣하게 만들었다.bodyphysiologymedicineChat with AIVocabulary GamePractice Reading
verb🔗Share뻣뻣해지다, 굳어지다To become stiff."My muscles stiffened after the long hike. "오랜 하이킹 후에 근육이 뻣뻣해졌습니다.physiologybodymedicineChat with AIVocabulary GamePractice Reading
