drowsiness

【中英词典】drowsiness

1. 形容词

drowsy（形容词）- 意为“昏昏欲睡的，瞌睡的”，用于描述人或事物。

词语辨析：

1. sleepy - 指感觉困倦或想要入睡的状态，常用于描述人的状态。

2. drowsy - 指因睡意而感到困倦，常用于描述人或物体。

3. dozy - 指非常困倦或想要入睡的状态，常用于口语中。

词汇扩充：

drowsiness - 名词，表示“困倦，昏昏欲睡的状态”。

drowsily - 副词，表示“昏昏欲睡地，困倦地”。

drowsiness-inducing - 形容词，表示“导致困倦的”。

近义词：

sleepiness, lethargy, somnolence

反义词：

alertness, wakefulness

2. 名词

drowsiness（名词）- 意为“困倦，昏昏欲睡的状态”，指感觉困倦或想要入睡的状态。

柯林斯词典解释：

drowsiness（名词）- the state of feeling sleepy or ready to fall asleep.

牛津词典解释：

drowsiness（名词）- the feeling of being sleepy or a strong desire to sleep.

用法：

1. 搭配动词：
- feel drowsy: 感到困倦
- become drowsy: 变得昏昏欲睡
- suffer from drowsiness: 遭受困倦之苦

2. 搭配介词：
- drowsiness in the morning: 早晨的困倦
- drowsiness after lunch: 午饭后的昏昏欲睡

3. 搭配名词：
- a wave of drowsiness: 一阵困倦
- drowsiness medication: 用于治疗困倦的药物

相关例句：

1. Drowsy drivers pose a serious risk on the roads.（瞌睡的司机在路上构成严重的危险。）
2. He struggled against the drowsiness that threatened to overtake him.（他努力抵抗即将降临的昏昏欲睡。）
3. The medication can cause drowsiness as a side effect.（这种药物副作用可能导致困倦。）
4. The warm room made her feel drowsy.（温暖的房间让她感到困倦。）
5. She fought against the drowsiness and tried to stay awake.（她努力对抗困倦，试图保持清醒。）
6. The drowsiness after lunch made it difficult for him to concentrate.（午饭后的昏昏欲睡让他难以集中注意力。）
7. He took a drowsiness-inducing pill to help him sleep.（他吃了一颗导致困倦的药片来帮助入睡。）
8. The drowsiness in the classroom was evident after the long lecture.（长时间的讲课后，教室里的困倦感显而易见。）
9. She felt a wave of drowsiness wash over her as she sat in the cozy armchair.（坐在舒适的扶手椅上，她感到一阵困倦袭来。）
10. His drowsiness in the early morning was due to the lack of sleep the previous night.（他早上的困倦是由于前一晚睡眠不足造成的。）
11. She took a short nap to alleviate her drowsiness.（她打了个小盹以缓解困倦。）
12. Driving long distances often leads to drowsiness.（长途驾驶往往会导致昏昏欲睡。）
13. The lecturer's monotone voice caused drowsiness among the students.（讲师单调的声音使学生们感到昏昏欲睡。）
14. He fought off the drowsiness and managed to finish his work.（他抵制住了困倦感，设法完成了工作。）
15. The drowsiness after lunch made it hard for her to focus on her studies.（午饭后的困倦让她很难集中注意力学习。）
16. Drowsiness is a common side effect of many medications.（困倦是许多药物的常见副作用。）
17. She couldn't shake off the drowsiness and ended up falling asleep in class.（她无法摆脱困倦，最后在课堂上睡着了。）
18. The soothing music lulled him into a state of drowsiness.（舒缓的音乐使他陷入了昏昏欲睡的状态。）
19. He sipped on a cup of coffee to fight off the drowsiness.（他喝了一杯咖啡来驱散困倦。）
20. She blinked repeatedly to try and ward off drowsiness.（她反复眨眼试图击退困倦。）
21. The drowsiness subsided as the caffeine from the energy drink kicked in.（能量饮料中的咖啡因开始起作用，困倦感减轻了。）