vigilant
01
警惕的, 警觉的
cautious and attentive of one's surrounding, especially to detect and respond to potential dangers or problems
语法信息
形态构成
简单词
性质形容词
最高级
most vigilant
比较级
more vigilant
可分级
例子
The security guard remained vigilant throughout the night, monitoring the premises for any suspicious activity.
保安整夜保持警惕，监视场所内任何可疑活动。
词汇树
unvigilant
vigilantly
vigilant
vigil
