However, until now, I still do not understand, I had to pay a single time, it?

但是到现在为止，我还是搞不懂，我的交单时间过了吗？

youdao

However, until now, I still do not understand, I had to pay a single time, it?

但是到现在为止，我还是搞不懂，我的交单时间过了吗？

youdao