youth 2026-03-14 0 n. 青年时期；青春；青年 名词复数：youthsyouth双解释义 youth n.(名词) [U] 青少年时期 the period of being young, especially between childhood and maturity [U] 青春,活力,朝气,血气 state or quality of being young [S] 青年人 young people... 阅读更多
