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单词 vigilance
释义
N13953895vigilanceSpoken.129Fiction.132Magazine.237Newspaper.161Academic.236

vigilance

/ˈvɪdʒɪləns/
noun
mass noun
the action or state of keeping careful watch for possible danger or difficulties
警戒; 警惕。
词源
late 16th cent.: from French, or from Latin vigilantia, from vigilare 'keep awake', from vigil (see VIGIL).
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更新时间:2025/2/12 12:07:38