clusterclus•ter /'klʌstəʳ/

vt

1. 使成簇；使成群

• cluster the flowers together 把花系成一束

2. 使聚集；使或群集

• The classroom was clustered with many students. 教室里聚集了很多学生。

vi

1. 丛生

• The roses clustered round the window. 窗户周围玫瑰丛生。

2. 聚集，群集

• The students clustered about their teachers. 学生们聚集在老师身旁。