| 单词 | vigilant |
| 释义 | vigilant adjectiveverbs | adverb | preposition verbs➤be, keep, remain, stay警惕；保持警觉▸➤become警觉起来adverb➤extremely, very极度／非常警惕▸➤especially, particularly特别警惕▸➤constantly, ever时刻警惕；一直警醒◆the organization is ever vigilant for threats to the habitats of birds.该组织对鸟类栖息地所面临的种种威胁始终保持警惕。preposition➤about警惕⋯◆be extra vigilant about what you eat or drink.要格外当心饮食。➤against对⋯警惕◆you need to be vigilant against garden pests.你要警惕花园里的害虫。vigilant/ˈvɪdʒɪlənt ||; ˈvɪdʒələnt/adj (formal 正式) careful and looking out for danger 警觉的；警惕的；警戒的 ➔vigilance /-əns ||; -əns/ noun [u] vigilantsee ⇨ careful 1 ⇨ watch 7 vig·i·lant /`vɪdʒələnt; ˈvɪdʒɪlənt/adjwatching carefully and paying attention, so that you notice anything dangerous or illegal 警惕的，警觉的:◇people should remain vigilant at all times and report any suspicious packages to the police. 民众应当时刻保持警惕，如发现可疑包裹应向警方报告。 |
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