火星全球探勘者

Several craters are visible on a tan surface. The largest crater, on the right, has internal markings that make it look like a winking face with a smile. Please see the explanation for more detailed information.
在棕褐色的地表上可以看到几个陨石坑。最右侧最大的陨石坑内部的纹路使其看起来像一张眨着眼睛的笑脸。有关更多详细信息，请参阅说明。