feedern.饲养者;进食者;供给者;输电线;分支;支流;支线驳船
feeder team集训队
feeder cell饲养细胞, 喂养细胞
feeder loop反馈电路
feeder neck冒口颈
feeder bowl供料机料盒
feeder port集散港
feeder line支线
feeder pump进料泵
feeder root饲养根
feeder duct馈线导管