围堰 wéiyàn cofferdam Definitions Defs Origin Strokes Stroke Words Sentences Sents 围堰 (圍堰) wéiyàn cofferdam noun a cofferdam Frequency Written text 1.45 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
围堰 (圍堰) wéiyàn cofferdam noun a cofferdam Frequency Written text 1.45 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
