mill around ( milling, milled, mills )

• 1. 

  PHRASAL VERB When a crowd of people mill around, they move around within a particular place or area, so that the movement of the whole crowd looks very confused. 无目的地乱转

  例：

  Quite a few people were milling around, but nothing was happening.

  好些人在转来转去，但什么都没发生。