英语词汇“ring vaccination”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	ring vaccination
释义	ring vaccination riŋˌvæksəˈneɪʃən 基本英英包围接种 Noun: administering vaccine only to people in close contact with an isolated infected patient; prevents the spread of a highly infectious disease by surrounding the patient with a ring of immunization
随便看	Bird,Kiwi birdland birdlands Bird learns fly by instinct bird-leg birdless birdlessness birdlet birdlets bird lice bird-like birdlike face bird-like flapping wing air vehicle birdlikeness birdliker bird-liker birdlike smile birdlikest bird-likest bird of one's own brain bird of one's own hatching bird organ birdoswald birdoswalds birdlife