coarselyadv.粗糙地;粗俗地;鄙俗地
coarseadj.粗糙的;粗俗的;非精制的
coarse knife file粗刀锉
coarse thread tap粗螺纹丝锥
coarse trash rack粗格拦污栅
coarse transducer粗测通道
coarse screen ing粗筛; 粗粒筛分
coarse air filter粗净空气滤器
coarse food grain粗粮
coarse tooth comb粗齿梳子
coarse manners.粗俗的习惯
coarse sandy loam粗砂壤土,粗砂质壤土