adj.精力充沛的；精神焕发的； 双语释义：n.(名词)[C][U]休息,睡眠 freedom from activity or from sth tiring or worrying[U]静止(状态) the condition of not moving[C]支持物 a support, especially for the stated thing[S]剩余(部分),余下的人〔物〕 what is left, the ones that still remainv.(动词)vt. & vi. (使)