common cold
柯林斯词典
1. N-COUNT The common cold is a mild illness. If you have it, your nose is blocked or runny and you may have a sore throat or a cough. 普通感冒[usu sing, 'the' N]
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1. N-COUNT The common cold is a mild illness. If you have it, your nose is blocked or runny and you may have a sore throat or a cough. 普通感冒[usu sing, 'the' N]