wakefulness

英['weɪkflnəs]美['weɪkflnəs]
  • n. 觉醒；不眠
      • noun(名词)
      1. 清醒

    双解例句

    noun(名词)
    1. 清醒

      She began to drift between sleep and wakefulness.

      她开始在睡眠和清醒之间漂移。

      Symptoms of jetlag include sleepiness during the day, wakefulness at night, and general fatigue.

      时差综合症的症状包括白天嗜睡，晚上醒着，以及总觉得疲劳。

    小知识

    Wakefulness is a condition of being alert, rather than sleepy. Last night's wakefulness might catch up with you later and make it hard to keep your eyes open during chemistry class.

    A new baby's wakefulness, keeping them wide awake all night, usually results in exhausted parents. You can also use this noun for a kind of vigilance or alertness, sort of a figurative way of being awake: “The teacher's wakefulness meant that she noticed immediately if a student was falling behind or being bullied.” The original meaning of wakeful, in fact, was “diligent,” from an Old English root meaning “night watch.”

    实用短语

    1. maintenance of wakefulness test

      清醒度维持测试,维持试验,和醒觉维持试验,和清醒维持试验

    2. sleep-wakefulness cycle

      睡眠

    3. sleep and wakefulness

      睡眠与觉醒,睡眠和清醒,睡眠和觉醒,睡眠和失眠

    4. wakefulness or sleep

      清醒或睡眠,失眠或睡眠

    5. wakefulness without awareness

      即觉醒而不清醒,觉醒而无意识

    6. wakefulness and sleep

      觉醒与睡眠

    7. mind wakefulness

      意识觉醒

    8. hypo-wakefulness

      低醒觉状态

    9. maintenance wakefulness test

      释义清醒维持试验

    同根词

    词根：wake

    adj.

    waking醒着的

    wakeful醒着的；失眠的；警觉的

    n.

    wake尾迹；守夜；守丧

    wakening唤醒

    v.

    waking醒来，唤醒；唤起（记忆）（wake的现在分词形式）

    wakening唤醒；醒来（waken的ing形式）

    vi.

    wake醒来；唤醒；警觉

    waken醒来；觉醒

    vt.

    wake叫醒；激发

    waken唤醒；使觉醒