n.饲养者;进食者;供给者;输电线;分支;支流;支线驳船
feeder英英释义
Noun
an animal being fattened or suitable for fattening
someone who consumes food for nourishment
a branch that flows into the main stream
a machine that automatically provides a supply of some material;
"the feeder discharged feed into a trough for the livestock"
an outdoor device that supplies food for wild birds"a bark feeder"
"a mud feeder"