They expand north to Archangel, so this gives them a port, but a frozen one.
他们向北扩张到阿尔汉格尔,有了一个港口,但常年冰冻
One is in the U.S.at the Centers for Disease Control, where there is a sample of variola, which is kept, you know, frozen on ice in a heavily guarded facility.
一个在美国的疾病控制中心,那有一支天花病毒的样本,冰冻后置于重重保护之下
应用推荐