# vigilant ##### 词义 - 英：/ˈvɪdʒɪlənt/； 美：/ˈvɪdʒɪlənt/ - #词性/adj 警惕的；警觉的；警戒的；谨慎 ##### 例句 - This vigilant yellow eye belongs to a Nile crocodile , a fearsome hunter perfected by epochs of evolutionary trial and error . - 这咱警觉的黄色眼珠属于尼罗河鳄，一种经反复进化升级而不断完美的可怕的猎手。 - Tatum 's unflappable demeanor has been cultivated by two vigilant parents , both college athletes , who raised Jayson separately but who were united in molding their son 's future . - 塔图姆镇定自若的举止是他警觉的父母培养出来的，他们都是大学生运动员，虽说分开抚养着杰森，但他们携手一同塑造了儿子的未来。 - A pilot must remain vigilant at all times . - 飞行员必须随时保持警惕。