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Chinese dictionary
n.whooping cough; bronchocephalitis; pertussis
百日咳多发于幼童。
Whooping cough occurs mainly in young children.
治疗百日咳的针剂
an injection against whooping cough
百日咳多发于幼童。
Whooping cough occurs mainly in young children.
治疗百日咳的针剂
an injection against whooping cough