撞擊坑

/-{-{zhuàngjíkēng}-}-/, /-{-{zhuàngjīkēng}-}-/, /jhuàngjikeng/, /jhuàngjíkeng/, /juanqjikeng/, /juanqjyikeng/、/ㄓㄨㄤˋ ㄐㄧㄎㄥ/、/ㄓㄨㄤˋ ㄐㄧˊ ㄎㄥ/

noun

由於隕石的超高速撞擊而在固體天體上形成的圓形凹陷