外科手术 wàikēshǒushù surgery Origin Definitions Defs Strokes Stroke Words Sentences Sents 外科 wàikē noun surgery The branch of medicine concerned with the treatment of injuries or diseases by manual or instrumental operations; the surgical department of a hospital.手术 手術 shǒushù noun surgery surgical operation; surgery to treat a patient by cutting, repairing, or sewing tissue