The days are gone when physical strength was all you needed to make a living.哪位专业人士能帮我分析一下这个句子的句子成分?在下先严重感谢!
问题描述：
The days are gone when physical strength was all you needed to make a living.
哪位专业人士能帮我分析一下这个句子的句子成分?在下先严重感谢!
答