YOU SAID:

The air has been moved in by the rain.

INTO JAPANESE

雨で空気が入ってきた。

BACK INTO ENGLISH

The air came in because of the rain.

INTO JAPANESE

雨のために空気が入った。

BACK INTO ENGLISH

The air entered because of the rain.

INTO JAPANESE

雨のために空気が入った。

BACK INTO ENGLISH

The air entered because of the rain.