What "s the cause of the delay?"

什么原因延误？

youdao

What \ '\' s the cause of the delay?

什么原因延误？

youdao

That "s a long delay. I have to leave after lunch time."

延误这么长时间，午饭后我就得离开。

youdao

That "s a long delay. I have to leave after lunch time."

延误这么长时间，午饭后我就得离开。

youdao