犬窝咳是一种传染性呼吸系统疾病，该病可由数种病毒引起，或博氏杆菌。
Kennel cough is an infectious respiratory disease which can be caused by one of several viruses or by Bordetella bronchiseptica.
犬窝咳是一种传染性呼吸系统疾病，该病可由数种病毒引起，或博氏杆菌。
Kennel cough is an infectious respiratory disease which can be caused by one of several viruses or by Bordetella bronchiseptica.
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