| 释义 |
vac.cin.a.tion.vAk7sI5neI7F[nn种痘，接种When we went to the tropics, we had to have several different vaccinations. [C]我们去热带地区的那阵子，我们得接种好多不同的疫苗。Children entering kindergarten must have received two vaccinations against measles and one mumps vaccination. [C]进幼儿园的孩子们必须已经接受过两次麻疹疫苗接种和一次流行性腮腺炎疫苗接种。Vaccination by mouth--on a lump of sugar--is the most common way of administering the polio vaccine, though others are usually given by injection. [U]用一块方糖进行口服接种，是施行小儿麻痹症疫苗最常见的接种的方法，而其他疫苗通常采用注射接种的方法。
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