n.磨顶槽；形成弹坑

原形：crater第三人称单数：craters复数：craters过去式：cratered过去分词：cratered现在分词：cratering

The lunar crater is easily visible through the telescope.
月球上的陨石坑通过望远镜清晰可见。
The meteorite impact created a massive crater on Earth.
陨石撞击地球形成了一个巨大的陨石坑。
Scientists study the age and composition of ancient craters to understand the history of our planet.
科学家研究古老的陨石坑来了解地球的历史。
The crater lake in Yellowstone National Park is a popular tourist attraction.
黄石国家公园的火山口湖是热门旅游景点。
The astronauts landed safely beside the Martian crater they had targeted.
宇航员成功降落在他们目标的火星陨石坑旁边。
The crater's rim was eroded by centuries of wind and rain.
陨石坑边缘被数世纪的风化和雨水侵蚀。
The size of the crater suggests a large asteroid or comet impact.
陨石坑的大小表明可能是大型小行星或彗星撞击的结果。
A team of geologists is mapping out the intricate network of craters beneath the ice sheet.
一组地质学家正在绘制冰盖下复杂陨石坑网络的地图。
The crater formed thousands of years ago still holds secrets about the past climate.
这个数千年前形成的陨石坑隐藏着过去的气候秘密。
The volcanic crater serves as a natural laboratory for studying volcanic eruptions.
火山口作为研究火山喷发的天然实验室。