drowsiness

drowsiness的音标是[ˈdraʊzɪnəs]，基本翻译是“困倦”，速记技巧是：drowsy（困倦的）+ness（状态）。

drowsiness的英文词源：

词根：drowsy

词源：来自古英语 drowe，意为 to sleep，因此 drowsiness 意为困倦的状态。

变化形式：

形容词形式为 drousy

名词形式为 drousiness

相关单词：

doze：打盹

drowsy：困倦的

drowsily：困倦地

slumber：睡眠，沉睡

torpor：无生气，无活力

lethargy：昏昏欲睡，懒散

somnolence：嗜睡，欲睡

torpid：迟钝的，不活动的

narcolepsy：嗜眠病，猝倒症

somnambulism：梦游症，梦游行为

在英语中，drowsiness 是一个常见的词汇，它描述了一种困倦、想睡觉的感觉。这个词根可以追溯到古英语，并随着时间的推移演变而来。它与许多与睡眠和困倦相关的词汇有关联，如 doze、drowsy、slumber 等。这些单词不仅在语义上与 drowsiness 相关，而且在词源上也有着密切的联系。

常用短语：

1. feeling drowsy

2. fall asleep

3. nod off

4. be exhausted

5. feel lethargic

6. be drowsy all day

7. feel drowsy after drinking

双语例句：

1. I feel drowsy after a long day at work.

2. She nodded off during the movie.

3. He was so exhausted that he fell asleep immediately.

4. She looked so lethargic all day.

5. Drinking coffee made me feel drowsy.

6. After a few drinks, I felt drowsy and unfocused.

7. I always feel drowsy before a big exam.

英文小作文：

Sleepiness is a common feeling that many people experience at some point in their lives. It can be caused by various factors, such as lack of sleep, fatigue, or even medication side effects. However, it can also be a sign of something more serious, such as a medical condition or depression. Therefore, it is important to take sleepiness seriously and seek help if necessary.

For me, sleepiness often occurs before a big exam or before going to bed late at night. I find that taking a short nap or drinking a cup of coffee can help me feel more alert and focused. However, I also try to avoid staying up late and getting enough sleep every night to prevent sleepiness from affecting my daily life.

In conclusion, sleepiness is a common feeling that can have a negative impact on our lives if not taken care of properly. By taking steps to address the underlying causes and seeking help if necessary, we can reduce the impact of sleepiness on our lives and improve our overall well-being.