unprecedented
/ˌʌnˈpresɪdəntɪd/adjective
- never done or known before无先例的; 前所未闻的:
the government took the unprecedented step of releasing confidential correspondence.
政府采取了公开机密通信这一史无前例的措施。
派生词
单词 | unprecedented |
释义 | unprecedented/ˌʌnˈpresɪdəntɪd/adjective
派生词 unprecedentedlyadverb |
随便看 |
英汉双解词典包含131075条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。