keyed up
adjective [ after verb ] uk/ˌkiːd ˈʌp/ us/ˌkiːd ˈʌp/
(通常指重要事件前)非常兴奋的,心情紧张的
very excited or nervous, usually before an important event
He always gets keyed up about tests. 他考试前总是会感到很紧张。
英汉双解词典收录81607条英汉双解翻译词条,基本涵盖了全部常用单词的读音、翻译及用法,是英语学习的有利工具。