swarming

['swɔ:miŋ]

adj. 成群移动的, 挤满的
动词swarm的现在分词形式

例句与用法：

The beach was swarming with bathers.

海滩上挤满了游泳的人。

The crowd was swarming out through the gates.

人群一窝蜂地从出口涌出。