柯林斯詞典reaper /?ri?p?/ (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劍橋詞典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