疏散时间
基于1个网页-相关网页
Evacuating time 硫散时间
human evacuating time 人员疏散时间
Even when people start evacuating immediately, they may not have time to reach high ground if the nearest hill is a few miles away.
即使人们马上转移，也可能来不及登上数米之外最近的高地。
youdao
应用推荐
模块上移
模块下移
不移动