vigilance
中文来自 ECDICT
- n.
- 警戒，警觉，失眠症
演变路径（由近及远）
- 英语
- 借自 ←中古法语 vigilance
- 源自 ←拉丁语 vigilantia
词源说明
Borrowed from Middle French vigilance, from Latin vigilantia.
释义（英文）
名词 Noun
- Alert watchfulness.
- Close and continuous attention.
- (obsolete) A guard; a person set to watch.