- 釋義
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 反義詞
- 更多解釋
- IPA[əˈləːtnəs]
英式
- the quality of being alert: Walsall were indebted to the bravery and alertness of their goalkeeper a lack of mental alertness
Oxford Dictionary