| 例句 |
vigilancenoun the state of being constantly attentive and responsive to signs of opportunity, activity, or dangereternal vigilance is the price of freedom alert, alertness, attentiveness, qui vive, red alert, watch, watchfulness aliveness, awareness, consciousness, mindfulness, receptiveness, receptivity, sensitivitycare, carefulness, cautiousness, chariness, heedfulness, warinesspreparation, readiness absentmindedness, abstraction, daydreaming, daze, distractionabsorption, engrossment, obliviousness, preoccupationunawareness, unconsciousnesscarelessness, heedlessness, inattention, inattentiveness, inobservanceunwariness in 1533 |