The present disclosure provides a medical question-answering method, including: recognizing an intention of a patient according to a medical consultation sentence input by the patient, extracting at least one substantive term corresponding to disease characteristics from the medical consultation sentence according to the intention of the patient, acquiring a standard term synonymous with each of the at least one substantive term according to a preset synonym mapping table, wherein the synonym mapping table comprises mapping relationships between a plurality of standard terms and corresponding substantive terms, generating a semantic parsing result according to the intention of the patient and the standard term, and outputting a corresponding answer according to the semantic parsing result. The present disclosure further provides a medical question-answering system, an electronic device, and a computer readable storage medium.
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