束穀機; 割捆機; 搜集者
Gleaner \Glean"er\, n. 1. One who gathers after reapers. 2. One who gathers slowly with labor. --Locke.
gleaner
n 1: someone who picks up grain left in the field by the
harvesters
2: someone who gathers something in small pieces (e.g.
information) slowly and carefully