airless

airless 的音标是[ˈeəlis]。基本翻译是“无风的；无空气的；无泡沫的”。速记技巧可以用谐音记忆法，即“恶死一死”。这个技巧可以帮助你快速记住单词的发音和拼写。

airless这个词的词源可以追溯到拉丁语“aere”和“lēss”，意为“无空气的”或“不通风的”。它的变化形式包括其过去式“airless”和过去分词“airless”，以及其现在分词形式“airlessing”。

相关单词：

airless room 无通风设备的房间

airless furnace 不通风的炉子

airless tire 真空轮胎

airless pump 抽气泵

airless balloon 气球

airless tire repair 充气轮胎修补

airless tire inflator 充气轮胎充气器

这些单词都与airless这个词源有关，表示不通风或无空气的设备或物品。这些单词在日常生活中非常常见，并且与我们的日常生活息息相关。

airless短语：

1. airless pump 无气泵

2. airless container 无气包装容器

3. airless spray 无气喷涂

4. airless paint spraying 无气喷涂

5. airless paintball 无气彩弹枪

6. airless tire 无内胎轮胎

7. airless balloon 无气气球

双语例句：

1. The airless pump is widely used in the field of painting. 无气泵在涂装领域应用广泛。

2. The airless container is used to package fragile goods to prevent damage during transportation. 无气包装容器用于包装易碎物品，防止在运输过程中受损。

3. The airless spray can be used for painting large areas quickly and efficiently. 无气喷涂可以快速有效地用于大面积喷涂。

4. Airless paint spraying is a safe and environmentally friendly method of painting. 无气喷涂是一种安全、环保的喷涂方法。

5. Airless paintball is a popular recreational activity that uses airless guns to shoot colored paintballs. 无气彩弹枪是一种流行的娱乐活动。

6. Airless tire has the advantages of high speed, good ride comfort and long service life. 无内胎轮胎具有行驶速度快、乘坐舒适、使用寿命长等优点。

7. Airless balloon is a safe and fun way to celebrate special occasions or have fun with friends and family. 无气气球是庆祝特殊场合或与朋友和家人一起享受乐趣的一种安全有趣的方式。

英文小作文：

Protecting the Environment with Airless Packaging

Airless packaging has become a popular method for protecting fragile goods during transportation and storage. By using airless containers or pouches, goods can be packaged without the risk of damage caused by air pressure or movement. This type of packaging reduces the risk of breakage and ensures that the goods remain intact during transportation and storage, thereby reducing the need for repair or replacement.

Moreover, airless packaging is environmentally friendly as it reduces the use of plastic bags and other materials commonly used for packaging. It also reduces the amount of waste generated, which is beneficial for the environment and helps to maintain a sustainable lifestyle.

By adopting airless packaging methods, we can contribute to a healthier and more sustainable environment for future generations. It is our responsibility to protect our planet and ensure that it remains a safe and habitable place for future generations to live in.