Read Edit View history 围堰 wéiyàn cofferdam Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 围堰/ 圍堰 wéiyàn cofferdam noun · a cofferdam 工程师们修建了围堰,以便在干燥的河床中进行施工。 Edit Delete References Add reference No references for this word.