卡戎有独特的地质景观。

Charon has a unique geological landscape.

卡戎是冥王星最大的卫星。

Charon is the largest moon of Pluto.

科学家们正在研究卡戎的表面。

Scientists are studying the surface of Charon.

天文学家在1978年发现了卡戎。

Astronomers discovered Charon in 1978.

新视野号航天器拍摄了卡戎的详细图像。

The New Horizons spacecraft took detailed images of Charon.

不过最后一只卡戎龙并不是饿死的。

But the last Kronosaurus doesn't fall victim to starvation.

一群卡戎龙照常在它们最喜欢的水塘里活动。

For a family of Kronosaurus, it's business as usual at a favorite watering hole.

冥王星有一颗卫星，叫卡戎，和夸欧尔差不多大。

Pluto has a moon , called charon , which is about the size of quaoar itself.

冥王星有一颗卫星，叫卡戎，和夸欧尔差不多大。

Pluto has a moon, called Charon, which is about the size of Quaoar itself.

冥王星有一颗卫星, 叫卡戎, 和夸欧尔差不多大.

Pluto has a moon, called Charon , which is about the size of Quaoar itself.