verb🔗Share形成弹坑，布满陨石坑。 To form craters in a surface (of a planet or moon)."Millions of years of meteor impacts had cratered the moon's surface. "经过数百万年的陨石撞击，月球表面已经布满了陨石坑。astronomygeologyspaceChat with AIVocabulary GamePractice Reading
verb🔗Share彻底崩溃，完全摧毁 To collapse catastrophically; to become devastated or completely destroyed."The student's grade cratered after he stopped attending class. "学生自从不再上课后，成绩就一落千丈，彻底崩盘了。disastergeologyenvironmentoutcomeChat with AIVocabulary GamePractice Reading
verb🔗Share坠毁, 陨落. To crash or fall."He cratered into that snow bank about five seconds after his first lesson."他上了第一节课后大约五秒，就一头栽进了雪堆里。disastergeologyactioneventChat with AIVocabulary GamePractice Reading
adjective🔗Share布满弹坑的，有陨石坑的 Marked by craters"The planet had a cratered surface."那个行星表面布满了陨石坑。geologyastronomyspaceenvironmentChat with AIVocabulary GamePractice Reading
