All of the ways man had made to keep the city safe were gone in the thirty seconds the earth moved.

题目

All of the ways man had made to keep the city safe were gone in the thirty seconds the earth moved.
这里的the earth moved 是什么用法?
如果是定语的修饰seconds的话
seconds在从句中并不是做宾语的,应该是做时间状语的呀.那就矛盾了.

答案

人们所做的一切保卫城市的努力在地球移动的三十秒后已经荡然无存了.
定语从句 省略when
just a piece of advice