| 例句 |
Chinese waiters stood in a cluster, sharing a private joke.华人服务生们站在一起，讲着只有他们自己才懂的笑话。They were gathered in a cluster around the vehicle.他们聚集在那辆车的周围。By measuring the motion of the galaxies in a cluster, astronomers can infer the cluster's mass.通过测量星团中星系的运动，天文学家可以推断出该星团的质量。Some relatives were standing in a cluster around her hospital bed.医院里，几个家属紧挨着围在她的病床边。 |