Ryan Vigilant裸体很美
Vigilant Sentry警醒的哨兵
Vigilant Drake警戒龙兽
watchful vigilant指注意那些危险的或有潜在危险的事物
Bill Vigilant标签
Always Vigilant时刻保持警觉
ADJ（形容词） Someone who is vigilant gives careful attention to a particular problem or situation and concentrates on noticing any danger or trouble that there might be. 警惕的
He warned the public to be vigilant and report anything suspicious.
他告诫公众要保持警惕，报告任何可疑情况。
N-UNCOUNT（不可数名词） vigilance 警惕
Constant vigilance is needed to combat this evil.
同这种邪恶作斗争需要时刻保持警惕。