粗大

(1)of textures that are rough to the touch or substances consisting of relatively large particles; "coarse meal"; "coarse sand"; "a coarse weave"

(2)比較的大きな粒子からなる感触的または物質的にざらついている質感の

(3)not quite exact or correct; "the approximate time was 10 o'clock"; "a rough guess"; "a ballpark estimate"

(4)あまり正確でないか正しくない

(5)not carefully or expertly made; "managed to make a crude splint"; "a crude cabin of logs with bark still on them"; "rough carpentry"

(6)注意深くないまたは巧妙に作られない

(7)(of persons or behavior) lacking refinement or finesse; "she was a diamond in the rough"; "rough manners"

(8)（人または行動について）洗練か技巧に欠けている

(1)