twitch

简明释义

英[twɪtʃ]美[twɪtʃ]

v. （使）抽搐，（使）抽动；猛拉，急扯；扯绳勒（马）

n. （肌肉的）抽搐，颤动；猛的一拉，一动；（一阵）感觉；马勒

复 数 t w i t c h e s

第 三 人 称 单 数 t w i t c h e s

现 在 分 词 t w i t c h i n g

过 去 式 t w i t c h e d

过 去 分 词 t w i t c h e d

英英释义

单词用法

同义词

反义词

例句

1.The smell made my dog's nose twitch.

那股气味使我的狗的鼻子抽动着。

2.At that moment she felt the first twitch of anxiety.

那一刻她第一次感到一阵焦虑。

3.When I stood up to her, her right cheek would begin to twitch.

每当我直面她时，她的右脸颊就会开始抽动。

4.Can you twitch your ears?

你能使你的耳朵抽动吗？

5.He developed a nervous twitch and began to blink constantly.

他患上了一种神经痉挛病，开始不停地眨眼睛。

6.If I don't get a bite in a few minutes I lift the rod and twitch the bait.

如果好几分钟也不见鱼上钩，我就提起鱼竿猛拉钓饵。

7.The men started to tremble and twitch as though they had lost control of their muscles.

男人开始颤抖和抽搐，但由于他们失去了控制自己的肌肉。

8.She felt a sudden twitch in her eye during the presentation.

在演讲中，她感到眼睛突然抽搐了一下。

9.The dog had a twitch in its ear when it heard the sound.

当狗听到声音时，它的耳朵有些抽动。

10.I noticed a twitch in his smile that made me suspicious.

我注意到他微笑中有个抽搐，让我感到怀疑。

11.After the workout, I had a muscle twitch in my arm.

锻炼后，我的手臂有个肌肉抽搐。

12.His leg started to twitch uncontrollably after sitting for too long.

他坐了太久，腿开始抽动不受控制。

作文

The human body is a complex machine, and sometimes it behaves in ways that can be surprising or confusing. One such phenomenon is when a muscle or a group of muscles suddenly contracts and then relaxes quickly, often without any conscious control. This involuntary action is known as a twitch, which can occur in various parts of the body. Understanding what causes these twitches can help us better appreciate our body's functions and signals. Muscle twitches can happen for many reasons. Stress, fatigue, and dehydration are common culprits. For instance, after a long day at work, you might notice your eyelid twitching. This is often a response to the strain you’ve placed on your body. When we are tired or stressed, our muscles can become fatigued, leading to these small involuntary contractions. Another common cause of twitching is caffeine consumption. Many people enjoy their daily cup of coffee, but excessive caffeine can lead to increased muscle excitability. This means that the nerves controlling our muscles may fire off more easily, resulting in those pesky little twitches. In some cases, twitching can be a sign of an underlying health issue. Conditions like neurological disorders or electrolyte imbalances could manifest as muscle twitches. It’s essential to pay attention to these signs, especially if they persist over time or are accompanied by other symptoms. Consulting a healthcare professional can provide clarity and peace of mind. Interestingly, twitches are not limited to just the muscles. The brain can also experience twitching, especially in the form of spasms or seizures. These neurological events can be more serious and require immediate medical attention. Despite their sometimes annoying nature, twitches can also serve as a reminder to take care of ourselves. They encourage us to listen to our bodies and recognize when we might need rest or hydration. For example, if you find yourself experiencing frequent twitches, it might be time to evaluate your lifestyle choices, such as your diet, sleep patterns, and stress management techniques. In conclusion, while muscle twitches may seem trivial, they are fascinating indicators of our body’s state. They remind us that our bodies communicate with us in various ways, and it's crucial to pay attention to these signals. Whether it’s from stress, fatigue, or something more serious, understanding the causes of these twitches can help us lead healthier lives. So the next time you experience a twitch, take a moment to reflect on your overall well-being and make any necessary adjustments. Our bodies are always trying to tell us something, and being attuned to these messages is key to maintaining good health.

人体是一个复杂的机器，有时它的表现可能会令人惊讶或困惑。肌肉或一组肌肉突然收缩然后快速放松，通常没有任何意识控制，这种不自主的动作被称为抽搐，可以发生在身体的各个部分。理解这些抽搐的原因可以帮助我们更好地欣赏身体的功能和信号。肌肉抽搐可能有许多原因。压力、疲劳和脱水是常见的罪魁祸首。例如，在忙碌的一天工作后，你可能会注意到眼睑在抽搐。这通常是对你施加在身体上的压力的反应。当我们感到疲倦或压力时，肌肉可能会变得疲惫，导致这些小的不自主收缩。另一个导致抽搐的常见原因是咖啡因的摄入。许多人喜欢每天喝一杯咖啡，但过量的咖啡因可能导致肌肉兴奋性增加。这意味着控制我们肌肉的神经可能更容易发射，从而导致那些恼人的小抽搐。在某些情况下，抽搐可能是潜在健康问题的迹象。神经系统疾病或电解质失衡等情况可能表现为肌肉抽搐。注意这些信号是至关重要的，特别是如果它们持续一段时间或伴随其他症状。咨询医疗专业人士可以提供清晰和安心。有趣的是，抽搐不仅限于肌肉。大脑也可能经历抽搐，尤其是以痉挛或癫痫发作的形式。这些神经事件可能更为严重，需要立即的医疗关注。尽管有时令人烦恼，抽搐也可以作为提醒我们照顾自己的信号。它们鼓励我们倾听身体的声音，认识到何时可能需要休息或补水。例如，如果你发现自己经常出现抽搐，那么可能是时候评估你的生活方式选择，比如饮食、睡眠模式和压力管理技巧。总之，虽然肌肉抽搐看似微不足道，但它们是我们身体状态的迷人指标。它们提醒我们，身体通过各种方式与我们交流，关注这些信号至关重要。无论是由于压力、疲劳还是更严重的问题，理解这些抽搐的原因可以帮助我们过上更健康的生活。因此，下次你体验到一个抽搐时，花点时间反思你的整体健康状况，并做出必要的调整。我们的身体总是试图告诉我们一些事情，关注这些信息是保持良好健康的关键。