hyper

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++hy·per /ˈhaɪpə $ -ər/ adjective informal  EXCITEDextremely excited or nervous about something 非常兴奋的；非常紧张的 No, don’t give Luke any candy – it’ll make him hyper. 不，别给卢克糖果，不然他会起劲折腾的。

Examples from the Corpus

hyper• Sometimes I can be hyper and sometimes I can be reserved, it just depends.• Mitchell had forgotten she chattered a lot, this inflated gaiety, whenever she was hyper or high.• The kids are really hyper today - I think I'm going to send them outside.• Sometimes he gets so hyper you can't talk to him.hyper- /haɪpə $ -pər/ prefix 1  VERYmore than usual, especially too much 过分（的），过度（的） hypersensitive (=too sensitive) 过度敏感的 hyper-inflation 极度通货膨胀 a hyper-extended knee 伸展过度的膝关节2  beyond the usual size or limits 超过一般尺寸[限制]的 a hyperlink (=from one website to another) 超链接

Examples from the Corpus

hyper-• hyperextension• a hyper-intelligent personOrigin hyper (1900-2000) hyperactive hyper- Latin Greek, from hyper “above”

hy·per adjectivehyper- prefixChineseSyllable  

extremely about excited Corpus something or nervous

hyper
hy‧per /ˈhaɪpə $ -ər/ adjective informalextremely excited or nervous about something:
    No, don’t give Luke any candy – it’ll make him hyper.

hyperBrE /ˈhaɪpə(r)/ 🔊NAmE /ˈhaɪpər/ 🔊 adjective (informal) excited and nervous; having too much nervous energy 既兴奋又紧张的；精力过旺的