air lock

air lock的音标为[ˌeə ˌlɒk]，意思是空气闸门。速记技巧可以是将“air”和“lock”这两个单词结合起来记忆，或者将“air lock”拆分为两个部分来记忆。同时，也可以通过联想记忆法，将“air lock”与实际生活中的空气闸门相关联，加深记忆。

Air Lock这个词的英文词源可以追溯到英语中的“air chamber”，它最初用于描述一个封闭的空间，这个空间中只有空气，没有其他物质。后来，这个词被用来描述一个用于保护工作人员或设备免受有害物质（如化学物质或病毒）影响的装置，这个装置通常是一个密封的门或舱口，只有当它被打开时，才能进入或离开一个区域。

变化形式：

名词形式：air lock，chamber

动词形式：air lock（通常用作名词）

相关单词：

1. Chamberlain - 名词，指门卫、守门人；动词，指把…关在门外。这个词可以用来描述一个air lock，因为它可以用来阻止有害物质进入一个区域。

2. Seal - 名词和动词，指密封、封条、封口。这个词可以用来描述air lock的密封功能。

3. Ventilation - 名词和动词，指通风、换气。这个词可以用来描述air lock中空气的流通情况。

4. Airtight - 形容词，指密封的、不透气的。这个词可以用来形容air lock的密封性能。

5. Protected - 形容词，指受到保护的、安全的。这个词可以用来描述使用air lock的人或物所处的状态。

6. Hazard - 名词和形容词，指危害、危险源。这个词可以用来描述air lock的作用，因为它可以保护工作人员或设备免受有害物质的危害。

7. Containment - 名词和动词，指封锁、控制。这个词可以用来描述air lock的功能，因为它可以阻止有害物质扩散。

8. Safety - 名词和形容词，指安全、安全设施。这个词可以用来描述air lock作为安全设施的作用。

9. Filter - 名词和动词，指过滤器、滤清器。这个词可以用来描述air lock中的过滤装置，以防止有害物质进入空气流通区域。

10. Evacuation - 名词和动词，指疏散、撤离。这个词可以用来描述使用air lock进行紧急疏散的情况。

常用短语：

1. air lock (n.) 空气锁

2. air lock (v.) 隔离

3. air lock one"s way (v.) 挤进

4. air lock one"s way through (v.) 挤过

5. air lock the door (v.) 关门

6. air lock the room (v.) 锁门

7. air lock the cabinet (v.) 锁柜子

例句：

1. The new employee had to air lock his way through the crowd to reach the CEO"s office.

2. The door was air locked to prevent any unauthorized entry.

3. The patient was air locked in his room to protect him from infection.

4. The classroom was air locked for a few minutes after the cleaning.

5. The new building has an automatic air lock system to prevent air loss during power outages.

6. The cabinet was air locked before being sent to the lab for testing.

7. The spacecraft had to air lock itself to prevent any contamination of the space environment.

英文小作文：

Air Locks in Modern Life

Air locks are essential devices in modern life, used in various situations to protect people and environments from contamination or unauthorized access. From homes to hospitals, air locks are commonly found in places where safety and hygiene are of utmost importance.

In households, air locks are used to isolate dirty and clean areas, such as the bathroom after using the toilet or shower, or the kitchen after cooking. They also help prevent pets or children from wandering into areas that might be hazardous, such as the laundry room or garage.

In hospitals and other medical facilities, air locks are used to isolate patients and their rooms from the outside environment, preventing the spread of infections and diseases. They are also used to isolate sterile areas, such as operating rooms, from areas that need to be kept clean but not sterile, such as waiting rooms or common areas.

Air locks are also used in spacesuits and other protective gear to prevent contamination of the environment outside the spacecraft or vehicle. They are crucial for ensuring the safety and well-being of astronauts and cosmonauts who venture into the unknown, far from Earth"s protective atmosphere and environment.

Air locks are essential devices that play a vital role in protecting people and environments from harm and contamination. They are found in various settings, from homes to hospitals, and are crucial for ensuring the safety and well-being of those around us.