Read Edit View history 拱顶 gǒngdǐng vault Origin Definitions Defs Strokes Stroke Words Sentences Sents 拱顶 拱頂 gǒngdǐng vault the top part of an arch; an arched roof, dome, or vault Frequency Written text 0.284 per million Sources Frequency data BCC Corpus (BLCU)
拱顶 拱頂 gǒngdǐng vault the top part of an arch; an arched roof, dome, or vault Frequency Written text 0.284 per million Sources Frequency data BCC Corpus (BLCU)