YOU SAID:

Flubber is not a good rocket winner.

INTO JAPANESE

フラバーは良いロケット勝者ではありません。

BACK INTO ENGLISH

Flubber is not rocket winners.

INTO JAPANESE

Flubberはロケット選手ではありません。

BACK INTO ENGLISH

Flubber is not a rocket player.

INTO JAPANESE

Flubberはロケットプレイヤーではありません。

BACK INTO ENGLISH

Flubber is not a rocket player.