immunize against造句

例句与造句

1. ethiopian girls hold up fingers marked with ink to show they have been immunized against polio
   衣索比亚的女孩举起盖印的手指，显示服用过小儿?痹疫苗。
2. maryland, like all states, requires children to be immunized against several childhood illnesses including polio, mumps and measles
   和其他州一样，马里兰州也要求儿童接受免疫预防包括脊髓灰质炎、腮腺炎和麻疹在内的几种儿童期疾病。
3. It's difficult to find immunize against in a sentence. 用immunize against造句挺难的