Eustachian tube

Eustachian tube 的音标为 [ˈjuːstaɪkən tuːb] ，基本翻译为“尤斯特氏管”，其速记技巧可以是“犹图”谐音联想到“由图”，即由鼻腔向后通鼓室的管道。

Eustachian tube的英文词源可以追溯到拉丁语单词“eu”意为“好”和“stachys”意为“耳朵”。它的主要功能是帮助平衡耳朵内的气压。

变化形式：名词形式为“Eustachian tube”，形容词形式为“Eustachian”。

相关单词：

“Eustachianization”意为“使腭管化”，指腭管的发育过程。

“Eustacchian”意为“腭管的”，通常用于描述与腭管相关的现象。

“Eustacchioscopy”是一种检查方法，用于观察和评估腭管的功能。

“Eustacchiosonoscopy”是一种使用超声波检查腭管的医学技术。

“Eustachian fistula”是一种小孔或管道，通常在腭骨上，用于平衡耳朵内的气压。

“Eustachian valve”是腭管内的瓣膜，可以防止空气进入中耳。

“Eustachianitis”是腭管的炎症。

“Eustachian malformation”是指腭管的异常发育或形态。

“Eustachian tube dysfunction”是指腭管功能障碍，通常与中耳疾病有关。

“Eustachian tube obstruction”是指腭管阻塞，通常由鼻窦感染引起。

以上这些词汇都与Eustachian tube这一生理结构及其相关功能有关，描述了其在人体生理学中的重要性和多样性。

Eustachian tube

短语：

1. Eustachian tube function

2. Eustachian tube opening

3. Eustachian tube dysfunction

4. Eustachian tube obstruction

5. Eustachian tube opening pressure

6. Eustachian tube infection

7. Eustachian tube dilation

例句：

1. The Eustachian tube is a narrow tube that connects the middle and external ear.

2. Sometimes, the Eustachian tube may become blocked, causing hearing problems.

3. When you swallow or blow into your nose, the pressure changes in your head, which can affect the Eustachian tube.

4. Eustachian tube dysfunction can occur during long-term airplane flights, causing ear pain and hearing loss.

5. If you have a cold or allergies, your Eustachian tube may become more prone to infection.

6. The Eustachian tube opens when you swallow or blow into your nose, allowing air to equalize pressure in the middle ear and head.

7. The Eustachian tube is an important part of the ear system and should be taken care of properly.

小作文：

The Eustachian tube is a crucial part of the ear system that plays a vital role in maintaining balance and sound transmission. It acts as a pressure equalizer between the middle and external ear, ensuring that sound waves are transmitted effectively. When the tube is functioning properly, it ensures that sound is transmitted clearly and without distortion, even during changes in atmospheric pressure or during long-term airplane flights. However, when the Eustachian tube is not functioning properly, it can lead to various hearing problems such as tinnitus, ear pain, and hearing loss. Therefore, it is essential to maintain good health habits that include regular ear cleaning and avoiding exposure to loud noises to ensure that the Eustachian tube remains healthy and functional.