英语词汇vigilance的意思、用法及释义-英汉双解词典

单词	vigilance
释义	vigilance n[U]: exercise constant, perpetual, etc vigilance 时刻、永远...保持警惕 Police vigilance was eventually rewarded,eg when an arrest was made. 警方时时警戒终有所获（如逮捕了罪犯）.
随便看	hand handbag hand-baggage handball hand-barrow handbill handbook handbrake handcart handclap handcuff handcuffs -handed handful hand-grenade hand-gun hand-held handhold handicap handicapped handicraft handily handiness handiwork handkerchief

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