YOU SAID:

Platypi are the only mammals to lay eggs.

INTO JAPANESE

カモノハシは産卵する唯一の哺乳類です。

BACK INTO ENGLISH

The platypus is the only mammal that spawns.

INTO JAPANESE

カモノハシは産卵する唯一の哺乳類です。

BACK INTO ENGLISH

The platypus is the only mammal that spawns.