音标：['fi:dә]
n. 饲养者, 供给者, 奶瓶
【化】 给料器
【医】 喂食器
英汉词典

feeder的短语、例句：

feeder n 1 (preceded by an adj 用於形容词之後) thing, esp an animal or a plant, that feeds in a specified way （以某种方式）进食或吸收养料者（尤指动植物）
a gross, dainty, greedy, etc feeder 吃粗劣食物的、 挑剔的、 贪吃的...进食者. 2 (Brit) baby´s bib or feeding-bottle 围嘴; 奶瓶. 3 subsidiary route or means of transport that links outside areas with the main route, service, etc 支路; 支线
[attrib 作定语] a new feeder road for the motorway 连接高速公路的新支线. 4 feeding apparatus in a machine 机器的进料装置; 进料器.