柯林斯词典reaper /ˈriːpə/ (reapers) 1. N-COUNT A reaper is a machine used to cut and gather crops. 收割機→see also Grim Reaper 返回 reaper剑桥词典a machine that cuts and collects crops , or a person who cuts and collects crops by hand 收割機；收獲者 返回 reaper