lengthened /ˈleŋkθənd/ 📖 中文释义 v. (时间或空间)延长, 伸长( lengthen的过去式和过去分词 ) 🔗 释义中的汉语词延长伸长 🧩 词形变化 原形 lengthen变形 pd 📘 English Definition(英文释义) v make longerv become long or longers drawn out or made longer spatially ← lengthen symbol L 字母词表 lengthened coupling →