摘要：本书介绍了清洁方面的基本英语词汇。通过阅读本书，读者可以学习到清洁行业中常用的专业术语和表达方式。这本书对于从事清洁工作的人员以及学习英语的学生来说是一本有价值的参考书。它有助于提升读者的职业能力和语言水平，使其更好地理解和应对清洁相关的情境和话题。

In the realm of hygiene and maintenance, the mastery of cleaning-related terminology in English is crucial. From daily routines to professional tasks, these words are the backbone of our efforts to maintain a clean and healthy environment. Here are some essential English words and phrases on cleaning.

1、Cleaning: This is the fundamental term for the activity of removing dirt or debris from a surface or object. It encompasses various techniques and processes to maintain a clean environment.

2、Dirt: This refers to the impurities, such as dust, grime, or stains, that accumulate on surfaces or objects. Dirt can be caused by various factors, including dust, pollution, and wear and tear.

3、Dust: This refers to fine particles of solid matter that float in the air or settle on surfaces. Dust is a common source of contamination and can be removed through regular cleaning.

4、Sanitize: This refers to the process of reducing or removing harmful bacteria or viruses from a surface or object. Sanitizing is essential in preventing the spread of diseases and infections.

5、Disinfect: This is the process of using chemicals or other agents to destroy bacteria or viruses on a surface or object. Disinfection is often used in healthcare settings to prevent the spread of infections.

6、Mop: A mop is a cleaning tool used to clean floors, often with water or a cleaning solution. Mops are essential in removing dirt and debris from hard floors.

7、Vacuum: A vacuum cleaner is a machine that uses suction to remove dust, dirt, and debris from floors, furniture, and other surfaces. It is an efficient tool for cleaning hard-to-reach areas and for removing embedded dirt.

8、Wipe: Wipes are disposable cloths often used to clean surfaces and objects. They are often moistened with cleaning solution and used to remove dust, dirt, and stains.

9、Soap: Soap is a cleaning agent that is used to remove dirt and oil from skin and surfaces. It has cleansing agents that help break down and lift away impurities.

10、Detergent: Detergent is a cleaning agent that is often used in cleaning machines or for handwashing dishes. It has strong cleaning properties that help remove grease and stains.

11、Cleaner: This refers to a person who cleans, often in a professional capacity. Cleaners are responsible for maintaining cleanliness in various settings, including offices, factories, and homes.

12、Janitor: A janitor is a person who is responsible for cleaning and maintaining buildings and facilities. They perform various tasks, including sweeping, mopping, cleaning windows, and emptying waste bins.

13、Hygiene: This refers to the practices and procedures aimed at maintaining cleanliness and health. It encompasses various aspects of personal and environmental hygiene, including handwashing, cleaning surfaces, and disposing of waste properly.

In conclusion, these English words and phrases on cleaning provide a foundation for understanding the concepts of hygiene and maintenance in English. From daily routines to professional tasks, knowledge of these terms will help you communicate effectively about cleanliness and maintain a healthy environment. As we continue to improve our understanding of hygiene and cleaning practices, it's essential to stay updated with the latest terminology to ensure accurate communication and effective cleaning methods.