adj.既兴奋又紧张的;高度紧张的;亢奋的;
n.宣传人员
例句:
When I was little I was very hyper-active.
我小时候异常好动。
I think you may have hyper thyroidism.
我想你得了甲亢.
He is one of those lean, hyper-fit people.
他属于那种瘦削、过于健美的人。