基本解釋[醫(yī)藥科學]牛痘接種瘢痕英漢例句雙語例句She only had a couple of vaccination marks on her arm and a tiny scar on her knee.她的胳膊上有一些種痘后的留痕，膝蓋處有一小塊疤。In all, ninety-one face-to-face contacts were identified, twelve of whom had no vaccination scar, and six who had been hospital patients or visitors.總共確認出91人是面對面接觸，他們中有12人沒有種痘疤痕和6人是住院病人或是訪客。Methods The children who were the second grade class of primary schools were investigated the history of the BCG vaccination, BCG scar, native place and conducted PPD test.方法對小學二年級學生進行卡介苗接種史、卡痕、戶口所在地、出生地情況調查，同時進行人型-PPD試驗。vaccination scar更多例句詞組短語短語a vaccination scar 牛痘疤upper left arm vaccination scar 左上臂牛豆接種瘢痕vaccination scar更多詞組專業(yè)釋義醫(yī)藥科學牛痘接種瘢痕