词典词库拼词范例测验

alertness 范例

EN[ʌˈlɚt.nɛs]
警觉

    Examples of alertness in a Sentence

  • 例句 alertness
    1. "I sat up in bed with that feeling of broad awakeness and alertness which comes to us sometimes, and caught my breath as I listened, for through the stillness of the night came the unmistakable sound of a gentle tapping from behind the paneling of the wall.
相关连结:
  1. en alertnesses
资料来源: 维基词典
困难度: 级别 4
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容易     ➨     困难
明确性: 级别 1
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明确的    ➨     多用途