alertness

Oxford American Dictionary
alertness
- IPA[əˈlərtnəs]
美式
- n.
  
  the quality of being alert
- noun: alertness
- 釋義
n.
名詞
1. the quality of being alert a lack of mental alertness nothing could escape the steel trap of my alertness 同義詞 vigilance, hypervigilance, awareness, watchfulness, attentiveness, ... 更多attention, circumspection, wariness, chariness, heedfulness, canniness, discretion, prudence, quick-wittedness, quick thinking, quickness of mind, sharpness, quickness, keenness, perceptiveness, responsiveness, agility, acuteness, acuity, shrewdness, astuteness, intelligence, insight, presence of mind反義詞 inattentiveness, slowness
- 更多解釋
alertness
IPA[əˈləːtnəs]
英式
n.
the quality of being alert: Walsall were indebted to the bravery and alertness of their goalkeeper a lack of mental alertness
Oxford Dictionary

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