picker
noun [ C ] uk/ˈpɪk.ər/ us/ˈpɪk.ɚ/
(CHOOSE)
mainly US选择者;挑选者
a person who chooses a particular thing
Traditional stock pickers (= people who choose companies in which others should invest) are being replaced by computer programs. 传统的股票掮客即将被电脑程序取代。
(REMOVE)
采摘者；采摘机
a person or a machine that picks crops