cross infection

cross infection的音标是[ˌkrɔːs ɪnˈfekʃn]，翻译为“交叉感染”。

速记技巧：可以记成“交叉感染，洗洗更健康”。

请注意，以上内容仅供参考，实际发音和意思可能根据语境而有所不同。

Cross infection这个词源自拉丁语“crossus”，意为交叉或交叉接触。它的变化形式包括复数“crossinfections”和过去式、过去分词“crossinfected”以及现在分词“crossinfecting”。这个词通常用于描述由于接触感染源而导致的疾病传播。

相关单词：

1. Cross contamination：交叉污染，指的是在生产或处理过程中，一种微生物或污染物从一种表面或产品转移到另一种表面或产品的情况。

2. Healthcare-associated infections：医疗保健相关感染，指的是在医院或其他医疗保健机构中发生的感染，通常由于接触患者或使用医疗设备的受污染表面而引起。

3. Environmental cross-contamination：环境交叉污染，指的是由于环境中的微生物或污染物从一个表面或产品转移到另一个表面或产品而导致的污染。

4. Cross-infection control：交叉感染控制，指的是采取措施防止疾病传播的方法和策略，包括清洁、消毒、隔离等。

5. Cross-contamination prevention：交叉污染预防，指的是通过采取措施减少交叉污染的发生，从而降低食品中微生物污染的风险。

cross infection 交叉感染

常用短语：

1. cross-infection 交叉感染

2. cross-contamination 交叉污染

3. cross-infecting agent 交叉感染因子

4. cross-infection risk 交叉感染风险

5. cross-infection prevention 交叉感染预防

6. cross-infection control 交叉感染控制

7. cross-infection control measures 交叉感染控制措施

双语例句：

1. We must take measures to prevent cross-infection in the hospital. (我们必须采取措施防止医院内的交叉感染。)

2. Cross-infection is a serious problem in the food industry. (交叉感染是食品行业一个严重的问题。)

3. Cross-contamination can easily occur in the kitchen, so we must be careful. (厨房里很容易发生交叉污染，所以我们必须小心。)

4. Cross-infecting agents can be easily spread through the air, so we must wear masks when we are outdoors. (通过空气传播的交叉感染因子，所以我们在户外必须戴口罩。)

5. Cross-infection risk should be kept low in the workplace to protect the health of workers. (在工作场所应该保持低交叉感染风险，以保护工人的健康。)

6. Cross-infection control measures should be taken regularly to ensure the safety of food and water supplies. (应该定期采取交叉感染控制措施，以确保食品和供水安全。)

7. Cross-infection prevention is everyone"s responsibility, and we should all take action to protect ourselves and others from this serious problem. (防止交叉感染是每个人的责任，我们应该采取行动保护自己和其他人免受这个严重问题的侵害。)

英文小作文：

Cross infection is a serious problem that we need to be aware of and take measures to prevent. In the workplace, food industry, and healthcare settings, cross infection can easily occur due to improper hygiene practices or shared resources. To protect ourselves and others, we must take steps to minimize the risk of cross infection, such as practicing good hand hygiene, avoiding touching our eyes, nose, and mouth with unclean hands, and cleaning and disinfecting shared surfaces and equipment regularly. Additionally, we should avoid sharing personal items such as razors, toothbrushes, and dishes, and wearing masks when outdoors to reduce the spread of airborne agents. By taking these simple steps, we can help prevent cross infection and ensure the safety of ourselves and those around us.