v feed, care for, and rear young birds for flightv decorate with feathersv grow feathers
n. 羽毛初长的雏鸟, 刚会飞的幼鸟, 无经验的人v. （鸟）长羽毛( fledge的现在分词 ); 给（箭）装上羽毛; 把（小鸟）养到能够飞翔; 用羽毛[绒羽]装饰