verb🔗Share保証する、確約するTo make a pledge to (someone); to promise, guarantee (someone of something); to assure."Paying attention in class ensures you understand the lesson. "授業に集中することで、授業内容を理解できます。businessfinanceinsurancelawpoliticsgovernmentcommunicationChat with AIVocabulary GamePractice Reading
verb🔗Share確実にする、保証するTo make sure or certain of something (usually some future event or condition)."I use an alarm clock to ensure that I get up on time."時間通りに起きられるように、目覚まし時計を使います。outcomeconditionbusinessinsuranceChat with AIVocabulary GamePractice Reading
