| 词汇 | vigilant | 
| 释义 | vigilant  adjective uk/ˈvɪdʒ.əl.ənt/ us/ˈvɪdʒ.əl.ənt/  警觉的;警戒的;警惕的 always being careful to notice things, especially possible danger  Following the bomb scare at the airport, the staff have been warned to be extra vigilant. 机场的炸弹恐吓事件之后,全体员工都被告诫要格外警惕。  Synonyms: open-eyedwatchful | 
| 随便看 | 
 | 
MX2U.com英汉词典共收录126179条英汉翻译词条,基本涵盖了全部常用英语词汇的翻译、用法及例句,是英语学习的有利工具。