adverb🔗Share安全に, 確実に(manner) In a secure manner; without fear or apprehension; without danger"My backpack was securely fastened to the chair, so I knew my books would stay put during the presentation. "私のバックパックは椅子にしっかりと固定されていたので、プレゼンテーション中に本が動かないとわかりました。conditionsituationwayChat with AIVocabulary GamePractice Reading
