当一个小袋鼠出生时，它只重28克的翻译：When a small Kangaroo at birth, it only weighed 28 grams 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

When a small Kangaroo was born, the only weight 28 grams

When a small Kangaroo at birth, it only weighed 28 grams

When a wallaby birth, its only weight 28 grams

When a small Kangaroo at the time of birth, it is only 28 grams weight

When a small Kangaroo at birth, it only weighed 28 grams