1. 畜群，鸟群
2. 人群，群众
3. 同一教会团体的教徒
4.（充填垫子、椅子等的）软填料；植绒用的）短绒，绒屑
不及物动词： 群集，成群结队而行 词形变化
- 时态 flocked，flocking，flocks
- (often followed by of‘) a large number or amount or extent
- a group of sheep or goats
- move as a crowd or in a group
- an orderly crowd
- come together as in a cluster or flock
- a group of birds
- a church congregation guided by a pastor