coarseadj.粗糙的;粗俗的;非精制的
coarse gravel粗砂砾
Coarse object粗糙客体
coarse motion粗动
coarse grists粗粉
coarse solder铅焊料
coarse-mesh粗网格
coarse roving粗纱
coarse marble粗晶大理岩
coarse hominy粟米饭
coarse solids粗固体