Read Edit View history 追加剂 zhuījiājì booster shot Origin Definitions Defs Strokes Stroke Words Sentences Sents 追加剂 (追加劑) zhuījiājì booster shot noun A supplementary dose of a vaccine administered to increase or renew the effect of a prior dose. Sources Definitions CC-CEDICT
追加剂 (追加劑) zhuījiājì booster shot noun A supplementary dose of a vaccine administered to increase or renew the effect of a prior dose. Sources Definitions CC-CEDICT