vigilant的词典解释是：警惕的;警觉的；警戒的Someone who isvigilant gives careful attention to a particular problem or situation and concentrates on noticing any danger or trouble that there might be。vigilant的意思是adj.警戒的；警惕的。vigilant副词:vigilantly。
一、英英释义点此查看vigilant的详细内容
"a policy of open-eyed awareness"
"the vigilant eye of the town watch"
"there was a watchful dignity in the room"
"a watchful parent with a toddler in tow"
二、网络解释
1.
1. 警惕的：48. malignant 恶意的 | 49.vigilant 警惕的 | 50. omnipotent 全能的, 万能的
2.
2. 警戒,注意的：vigilance 注意,警戒,警惕 |vigilant 警戒,注意的 | vigor 生气,精力充沛的
3. vigilant的近义词
3. 警惕的 alert 警惕的：324 vast 宽广的,巨大的 large 巨大的 | 325 vibrate 震动 convulse 震动 | 326vigilant 警惕的 alert 警惕的
三、例句
We must keep an vigilant eye upon imperialism.
我们必须对帝国主义保持警戒。
A pilot must be vigilant at all times.
飞行员必须随时保持警惕。
The night shift has to be doubly vigilant.
值夜班要加倍警惕。
The British Prime Minister Gordon Brown has urged people to be vigilant against the potential terrorist attack.
英国首相戈登.
四、经典引文
He had been a vigilant and faithful watchdog of the state's interest.
出自：S. Naipaulvigilant的相关近义词
watchful、alert、cautious、wide-awake、careful、circumspect、awake、alarmed、attentive、wary、observant、heedful、on the alert、aware、open-eyed、wakeful
vigilant的相关临近词
vigilante、vigilance、vigilantly、vigilantism、vigilantness、vigilant group、Vigilant behavior、vigilant attention、vigilant-avoidant effect