illness单复数的用法
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发布时间:2022-05-02 17:22
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时间:2022-06-21 01:09
不可数名词N-UNCOUNT 疾病;患病(期) Illness is the fact or experience of being ill.
If your child shows any signs of illness, take her to the doctor.
如果您的孩子出现任何患病症状,带她去看医生。
可数名词N-COUNT (特指某种)疾病 An illness is a particular disease such as measles or pneumonia.
Stress may act as a trigger for these illnesses.
压力可能会成为引发这些疾病的原因。