1.He is so mean, he won't let his little baby have more than one measle at a time.
他吝啬极了,竟然不肯让他的小婴孩一次出一粒以上的麻疹
2.Analysis of the control effect on outbreak and epidemic of measle with measle vaccine emergency vaccination
麻疹疫苗应急接种控制爆发流行的效果