n. 酒醉；东歪西倒
Oversleeping disrupts your natural rhythm and leads to grogginess.
过度的睡眠会使你的自然节奏被打乱并导致昏昏沉沉。
So set an alarm, both to avoid the grogginess of a long nap and to make sure you don't sleep through anything important.
因此要设定闹钟，这即可避免过长午睡所导致的昏昏沉沉，又不至于午睡过头误了大事。
Disorders like depression can also cause you to feel drained of energy, a symptom that can contribute to your grogginess.
抑郁症之类的小病也会导致你感到浑身乏力，这是会引起你头晕目眩的症状之一。
The non-sedating formula safely relieves cough and cold symptoms while helping your child get a restful night's sleep with no morning grogginess.
无镇静剂配方安全缓解咳嗽和感冒症状，有助于帮助儿童夜晚休息安稳而无早晨的昏昏沉沉。
A new discovery of a mealtime clock in our brains suggests that a short fast from eating could allow people to cope with jet lag and nightshift grogginess.
最新研究发现，人脑内有一个“进食钟”，这表明短暂节食将有助于人们调整时差和上夜班时头晕的情况。
n.|inebriation/drunkenness;酒醉；东歪西倒
"Grogginess"是一个名词，指因睡眠不足、疾病或药物影响而产生的昏沉、迟钝的身体状态。该词源自18世纪英语"grog"（掺水烈酒），最初描述醉酒后的眩晕感，现多用于医学和健康领域描述非酒精导致的生理性疲惫。
常见使用场景包括：
该状态与单纯疲劳的区别在于包含方向感丧失、时间感知错乱等神经功能异常特征。根据剑桥神经科学期刊2024年研究，grogginess状态下脑部默认模式网络会出现10-15Hz异常波动。
grogginess 是形容词groggy 的名词形式，其核心含义指因身体或精神受外界因素影响而导致的昏沉、眩晕、行动不稳的状态。以下是详细解析：
| 场景 | 示例 |
|---|---|
| 醉酒 | 饮酒过量后行动不稳："He stumbled out of the bar in a grogginess." |
| 疲惫/睡眠不足 | 熬夜后次日早晨的昏沉感："Morning grogginess made her spill the coffee." |
| 医学领域 | 麻醉后苏醒时的眩晕："Patients often experience grogginess after surgery." |
如需更全面的例句或发音指导，可参考新东方在线词典（来源1）或海词词典（来源3）。
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