vaccinationKK [væksəˋneʃən] /væksəˈneɪʃən/发音名词1疫苗接种、打疫苗Vaccination has greatly reduced the number of deaths from this disease.疫苗接种大幅降低了这种疾病的死亡人数。2接种、预防注射Children need three vaccinations before they start school.儿童入学前需要接种三剂疫苗。3接种纪录、接种证明常与 record、certificate 连用Please bring your vaccination record to the clinic on Monday.请在星期一把你的接种纪录带到诊所。用这个字练口说→