1. 定义： mmr 是缩写词，代表麻疹、风疹、腮腺炎三联疫苗，是一种预防传染病的疫苗。
例句：
– The mmr vaccine is recommended for all children in the United States.
– Many countries around the world require children to receive the mmr vaccine before starting school.
2. 疫苗的成分： mmr 疫苗包含麻疹、风疹和腮腺炎病毒的弱化或死亡病毒。
例句：
– The mmr vaccine has been proven to be safe and effective at preventing these three diseases.
– The mmr vaccine is made up of three different components that work together to provide immunity.
3. 疫苗接种时间： mmr 疫苗通常在婴儿时期接种两次，第一次在xx岁时，第二次在4-xx岁时。
例句：
– It is important to follow the recommended schedule for mmr vaccine doses to ensure maximum protection against these diseases.
– Some parents choose to delay or opt out of the mmr vaccine, but this can put their child and others at risk.
4. 疫苗的副作用： mmr 疫苗可能会引起轻微的副作用，如发烧或皮疹，但大多数人都能耐受这些副作用。
例句：
– The benefits of mmr vaccination far outweigh the risks and potential side effects.
– If you or your child experience any severe or unusual symptoms after receiving the mmr vaccine, it is important to contact your doctor.
5. 公共卫生意义： mmr 疫苗的普及可以有效地控制麻疹、风疹和腮腺炎等传染病的流行，保障社会公共卫生。
例句：
– The widespread use of mmr vaccination has significantly reduced the incidence of these diseases in many countries.
– Public health officials continue to promote the importance of mmr vaccination to protect individuals and communities from these serious illnesses.
MMR的中文翻译为麻疹风疹腮腺炎联合疫苗，读音为“má mián fēng zhěn sāi xiàn yán lián hé yì miáo”。
例句：
1. MMR疫苗是一种预防麻疹、风疹和腮腺炎的联合疫苗。
2. 我的孩子已经接种了MMR疫苗，可以免疫这些疾病的侵袭。
3. 在许多国家，接种MMR疫苗是强制性的。
mmr的中文解释是”麻腮风三联疫苗、麻疹”，其中文解释还有”腮腺炎和风疹的混合疫苗”的意思，发音音标为[,em em ‘a:r]，mmr在英语中经常以名词形式出现，在《在线英语词典》中，共找到83个与mmr相关的例句。
1.麻腮风三联疫苗
例句:MMR stands for measles, mumps, and rubella. (MMR代表麻疹、腮腺炎和风疹。)
2.麻疹
例句:This suggests that MMR isn’t linked to autism. (这提示MMR与自闭症没有联系。)
3.腮腺炎和风疹的混合疫苗
4.错配修复、腮腺炎和风疹的混合疫苗
mmr一般作为名词使用，如在MMR(abbr. 麻疹、腮腺炎和风疹的混合疫苗（measles, mumps, and rubella）)、mmr vaccine([网络] 麻腮风三联疫苗；麻疹疫苗；腮腺炎疫苗)等常见短语中出现较多。
