Is the steam mop supposed to leave a puddle behind it, or is ours broken?

How to say “Is the steam mop supposed to leave a puddle behind it, or is ours broken?” in Japanese

In Japanese

スチームモップって、通(とお)ったあとに水(みず)たまりができるもの？それともうちのが壊(こわ)れてる？

Sutīmu moppu tte, tōtta ato ni mizutamari ga dekiru mono? Soretomo uchi no ga kowareteru?

Is the steam mop supposed to leave a puddle behind it, or is ours broken? in other languages