2026-07-11 13:12:31 浏览次

youthfully是什么意思 英['juːθfəli] 美['juːθfəli] adv. 年轻地, 无经验地；精神饱满地r. in a youthful manneryouthfully的用法和双语例句：1. He smiled **youthfully**, his eyes sparkling with an unde...