YOU SAID:

I like apples but pineapples are disgusting.

INTO JAPANESE

りんごは好きだけどパイナップルは苦手。

BACK INTO ENGLISH

I like apples, but I don't like pineapples.

INTO JAPANESE

私はリンゴが好きですが、パイナップルは好きではありません。

BACK INTO ENGLISH

I like apples, but I don't like pineapples.