Hitorical
a. 历史的, 有关历史的
🗣️ 情景例句
Please help me to get things straight.
请帮助我把事情搞好。
How long does it take?
火车要开多久？
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。