"桌子下面有什么？"

Translation: What is under the table?

[kuyaC]

It's there a difference between 下面 and 下?

[PhngPhie]

Only guessing, 下面 can be more emphatic and it can also stand alone when the object has been mentioned before. For ex two pp are talking
- 桌子上有一瓶水。
- 下面有什么？(not 下有什么)

[cpflames]

The table bottom side has what?

[Jaz_Peter]

what is the difference between 桌子下面有什么 and 桌子下面是什么?

[prabhavati]

Below the table should be accepted

[crush]

And it now is, thanks!