| 释义 |
- 慢性感染：持续时间较长的感染，通常持续三个月以上。
1 ?慢性传染 ... 慢性病 chronic disease 慢性传染 chronic infections 年代差型 chronocline ...
- 1
A variety of problems, such as chronic depression, infections, and outbursts of frustration can be mis-diagnosed as PMS if they happen to coincide with the premenstrual period. 慢性抑郁症、感染和沮丧情绪爆发等这样的问题，如果他们刚好在经期前出现，就可能被误诊为经前综合症。 - 2
Infectious diseases such as meningitis, measles, mumps and chronic ear infections can lead to hearing impairment. 脑膜炎，麻疹，腮腺炎和慢性耳部感染这类传染病有可能导致听力障碍。 - 3
Infectious diseases such as meningitis, measles, mumps and chronic ear infections can lead to hearing impairment, mostly in childhood, but also later in life. 如脑膜炎、麻疹、腮腺炎和慢性耳部感染等传染病可导致听力障碍，大多发生在童年，长大后也会发生。
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