Read Edit View history 一拥而入 yīyōng'érrù swarm in Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 一拥而入/ 一擁而入 yīyōng'érrù swarm in idiom · to swarm in (of people etc) 门一打开，大家就一拥而入。 Edit Delete References Add reference No references for this word.