cluster

vt.

1. 使成簇（或群）[（+together）]
   The mountain-climbers clustered together for warmth.

   登山者聚集取暖。

2. 群集在
   The square was clustered with people.

   廣場上聚集著成群的人。

   Most of the foreign embassies are clustered in this area.

   大多數的外國使館都聚集在這一區。

vi.

1. 叢生；群集[（+around/round）]
   White buildings clustered on the hillside.

   山腰上有一簇白色建築。