vigilant
🇬🇧 UK/ˈvɪdʒɪlənt/🇺🇸 US/'vidʒilәnt/
IELTSTOEFLGREC2
Definitions
adj.
Carefully watchful and alert, especially to danger or trouble.
警惕的,警觉的
🧩 Root Breakdown
Root-derivedExample Sentences
- 1.
Security guards remained vigilant throughout the night.