someone who infects many more people with a disease than most other infected people do

A few super-spreaders appear to have transmitted the virus to as many as 10 people each. 一些超级传播者似乎每个都将病毒传给了多达10个人。

It is impossible to know who will be a super-spreader and who will not. 不可能知道谁会或不会成为超级传播者。