Flock 词形变化 Flocks 复数 Flocks 释义与例句 name 1. A surname. 相关短语 flock paper n. 带绒厚纸 flock worker's lung flock together 聚集在一起,云集 flock papers birds of the feather flock together birds of a feather flock together 物以类聚 flower of the flock 出类拔萃者 flowers of the flock species flock