Opossums live mostly in South America.

负鼠大部分生活在南美洲地区。

Zoologists are studying the ability of opossums to adapt to changes in the natural environment.

动物学家正在研究负鼠对自然环境变化的适应能力。

The opossum, which lives in areas with severe weather, is extremely adaptable.

这类生活在天气恶劣地区的负鼠对环境的适应力极强。

Here is the bone of the opossum.

这是负鼠的骨头。

Opossum populations in the U.S. are down due to the fragmentation of their forest habitats.

由于森林栖息地的破碎化，美国的负鼠数量正在下降。

They gave me an antelope which is actually a little, and they gave me an opossum and a mouse.

他们给了我一只小羚羊，还有一只负鼠和一只老鼠。

The sisters, plus a third male opossum called Teddy, arrived via a zoo in Denmark, and will make their public debut on July 1.

这对姐妹，加上另一只叫泰迪的雄性负鼠，经由丹麦的一家动物园抵达这里，并将于7月1日首次公开亮相。

The lutrine opossum and Patagonian opossum primarily feed on other animals.

水獭的负鼠和巴塔哥尼亚负鼠主要以其他动物为食。