名词 piecework:

1. work paid for according to the quantity produced

piecesn.张；只；片；份名词piece的复数形式.piecen.件；篇；片；块；作品；碎片v.修补；拼合，凑合piece packaging machine零件包装机piecewise linear system分段线性系统piecewise approximation分段近似piecewise smooth contour分段光滑围道piecewise linear mapping分段线性映射piecewise linear program分段线性规划piecewise affine mapping分段仿射映射piecewise linear systems分段线性系统piece workers' guarantee吞噬泡／溶酶体piece-per-houre rate每小时额定件数

a nasty piece of workn.阴谋；下流的家伙

a piece of work一项工作