verb🔗Share長くする, 延長するTo make longer, to extend the length of."The tailor lengthened the pants because they were too short. "仕立て屋はズボンが短すぎたので、長くしました。timeactionappearanceChat with AIVocabulary GamePractice Reading
verb🔗Share長くなる, 伸びるTo become longer."The shadows on the lawn lengthened as the sun began to set."太陽が沈み始めると、芝生の上の影が長くなった。actionprocesstimeChat with AIVocabulary GamePractice Reading