sneezing

简明释义

英[ˈsniːzɪŋ]美[ˈsniːzɪŋ]

n. 打喷嚏

v. 打喷嚏（sneeze 的现在分词）

英英释义

单词用法

同义词

反义词

例句

1.We all had colds and couldn't stop sniffing and sneezing.

我们都感冒了，一个劲地抽鼻子，打喷嚏。

2.Cover your mouth and nose with disposable tissues when coughing and sneezing, and dispose of the used tissues properly.

咳嗽和打喷嚏时用一次性纸巾掩住口鼻，并适当处理用过的纸巾。

3.Covering your mouth and nose with a tissue when coughing or sneezing.

咳嗽、打喷嚏时用纸巾掩住口鼻。

4.Times like these, I can focus on the things I do that I take for granted. Like sneezing and laughing.

在那些时候，我能关注那些理所当然的事情，像打喷嚏，大笑。

5.Blowing your nose, coughing or sneezing into your hands.

擤鼻涕，咳嗽或打喷嚏到手里。

6.Masks are common on subways because it is considered rude to lack one if you are sneezing.

口罩在地铁站的使用非常普遍，它被认为缺乏一个口罩是粗鲁的，如果你打喷嚏的话。

7.He couldn't stop sneezing because of the pollen in the air.

由于空气中的花粉，他无法停止打喷嚏。

8.The doctor asked if I had been sneezing frequently lately.

医生问我最近是否经常打喷嚏。

9.She covered her mouth when she started sneezing during the meeting.

在会议期间，她开始打喷嚏时捂住了嘴。

10.After sneezing, he always says 'excuse me'.

每次打喷嚏后，他总是说‘对不起’。

11.I felt a tickle in my nose before I started sneezing.

我感到鼻子里有点痒，然后就开始打喷嚏。

作文

Sneezing is a common reflex action that occurs when the nasal passages are irritated. It is often accompanied by a sound and can be triggered by various factors such as allergies, colds, or even strong smells. Understanding the process of sneezing (打喷嚏) can help us appreciate its role in our body’s defense mechanisms.When a person feels an itch in their nose or throat, it signals the brain to initiate the sneezing (打喷嚏) reflex. The body takes a deep breath, and then the muscles in the chest and abdomen contract, forcing air out of the lungs at high speed. This expulsion of air carries with it mucus and any irritants that may have been present in the nasal passages. There are many reasons why someone might experience sneezing (打喷嚏). Seasonal allergies are one of the most common causes. Pollen from trees, grasses, and weeds can trigger an allergic reaction, leading to symptoms such as itchy eyes, runny nose, and frequent sneezing (打喷嚏). Dust mites, pet dander, and mold can also contribute to allergy-related sneezing (打喷嚏).Another common cause of sneezing (打喷嚏) is the common cold. Viral infections can irritate the lining of the nasal passages, leading to inflammation and increased mucus production. As a result, individuals may find themselves sneezing (打喷嚏) repeatedly as their body attempts to clear the virus from their system.In addition to allergies and colds, other factors can lead to sneezing (打喷嚏). Strong odors, such as those from perfumes or cleaning products, can irritate the nasal passages. Sudden changes in temperature, like stepping into a cold environment from a warm one, can also provoke a sneezing (打喷嚏) fit. Furthermore, exposure to bright lights can cause a phenomenon known as photic sneezing (打喷嚏), where individuals uncontrollably sneeze (打喷嚏) when exposed to bright sunlight.While sneezing (打喷嚏) is generally harmless, it can sometimes be a sign of a more serious condition. Persistent sneezing (打喷嚏) that lasts for an extended period may indicate chronic sinusitis or other respiratory issues. If accompanied by other symptoms such as fever or difficulty breathing, it is advisable to seek medical attention.In social situations, sneezing (打喷嚏) can sometimes lead to embarrassment. People often feel self-conscious after sneezing (打喷嚏) in public, especially during flu season or a pandemic when health concerns are heightened. It is important to remember that sneezing (打喷嚏) is a natural bodily function and everyone experiences it at some point. Practicing good hygiene, such as covering one’s mouth and nose with a tissue or elbow when sneezing (打喷嚏), can help reduce the spread of germs and make others around you feel more comfortable.In conclusion, sneezing (打喷嚏) is a vital reflex that helps protect our bodies from irritants and infections. By understanding the causes and implications of sneezing (打喷嚏), we can better manage our health and respond appropriately in social situations. Whether it’s due to allergies, a cold, or simply a reaction to environmental factors, sneezing (打喷嚏) remains an essential part of our human experience.

打喷嚏是一种常见的反射动作，当鼻腔受到刺激时就会发生。它通常伴随着声音，并且可以被多种因素触发，例如过敏、感冒或甚至强烈的气味。理解sneezing（打喷嚏）的过程，可以帮助我们欣赏它在身体防御机制中的作用。当一个人感到鼻子或喉咙有痒感时，这会向大脑发出信号，启动sneezing（打喷嚏）反射。身体深吸一口气，然后胸部和腹部的肌肉收缩，迫使空气以高速从肺部排出。这种空气的排出带走了粘液和可能存在于鼻腔中的任何刺激物。导致某人经历sneezing（打喷嚏）的原因有很多。季节性过敏是最常见的原因之一。树木、草和杂草的花粉可以引发过敏反应，导致症状如眼睛发痒、流鼻涕和频繁sneezing（打喷嚏）。尘螨、宠物皮屑和霉菌也会导致过敏相关的sneezing（打喷嚏）。另一个导致sneezing（打喷嚏）的常见原因是普通感冒。病毒感染可以刺激鼻腔内膜，导致炎症和粘液产生增加。因此，个体可能会发现自己反复sneeze（打喷嚏），因为他们的身体试图清除体内的病毒。除了过敏和感冒，其他因素也可能导致sneezing（打喷嚏）。强烈的气味，如香水或清洁产品的气味，会刺激鼻腔。温度的突然变化，例如从温暖的环境走入寒冷的环境，也可能引发sneezing（打喷嚏）。此外，暴露于强光下可能会导致一种现象称为光敏sneezing（打喷嚏），在这种情况下，个体在暴露于强烈阳光时不由自主地sneeze（打喷嚏）。虽然sneezing（打喷嚏）通常是无害的，但有时它可能是更严重病症的征兆。持续的sneezing（打喷嚏）如果持续很长时间，可能表明慢性鼻窦炎或其他呼吸道问题。如果伴有其他症状，如发热或呼吸困难，建议寻求医疗帮助。在社交场合中，sneezing（打喷嚏）有时会导致尴尬。人们在公共场合sneeze（打喷嚏）后常常感到自我意识，尤其是在流感季节或疫情期间，当健康问题受到高度关注时。重要的是要记住，sneezing（打喷嚏）是一种自然的身体功能，每个人在某个时候都会经历它。实践良好的卫生习惯，例如在sneezing（打喷嚏）时用纸巾或肘部遮住嘴和鼻子，可以帮助减少细菌的传播，并让周围的人感到更舒适。总之，sneezing（打喷嚏）是保护我们身体免受刺激物和感染的重要反射。通过理解sneezing（打喷嚏）的原因和影响，我们可以更好地管理我们的健康，并在社交场合中做出适当的反应。无论是由于过敏、感冒，还是仅仅对环境因素的反应，sneezing（打喷嚏）仍然是我们人类经历的重要组成部分。