YOU SAID:

platypus is like duck and beaver

INTO JAPANESE

カモノハシはアヒルとビーバーのような

BACK INTO ENGLISH

Duck-billed platypus are like ducks and beavers

INTO JAPANESE

カモノハシは、アヒルとビーバーのような

BACK INTO ENGLISH

Duck-billed platypus are like ducks and beavers