Epidemiogenesis
流行病发生
🗣️ 情景例句
He is interested in collecting foreign stamps.
他对收集外国邮票有兴趣。
Do you think it's going to rain tomorrow?
你认为明天将下雨吗？
and another 700 for the survivors to be reduced by half again.
剩下的一半人再过700年，才会又减少一半。