After a week or two, they invade red blood cells and reproduce thousands of times.
After a week or two, they invade red blood cells and reproduce thousands of times.
一、两个星期后，它们侵入红细胞并繁殖成千上百倍。
After a week or two, they invade red blood cells and reproduce thousands of times.
一、两个星期后，它们侵入红细胞并繁殖成千上百倍。