我们不能及时发现当收货时的翻译：We cannot detect when you are receiving 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

We can not discover when the receipt

We cannot detect when you are receiving

We cannot discover promptly when receives goods

We cannot be discovered in a timely manner when acceptance of goods

We cannot detect when you are receiving