Read Edit View history Discussion 撞击坑 zhuàngjīkēng impact crater Origin Definitions Defs Strokes Stroke Words Sentences Sents 撞击坑 撞擊坑 zhuàngjīkēng impact crater Frequency Written text 0.049 per million Sources Frequency data BCC Corpus (BLCU)
撞击坑 撞擊坑 zhuàngjīkēng impact crater Frequency Written text 0.049 per million Sources Frequency data BCC Corpus (BLCU)