coarser的翻译，读音
释义：
a. 粗糙的；粗俗的；下等的 (coarse的变形)
a of textures that are rough to the touch or substances consisting of relatively large particles
s lacking refinement or cultivation or taste
s of low or inferior quality or value
a of textures that are rough to the touch or substances consisting of relatively large particles
s lacking refinement or cultivation or taste
s of low or inferior quality or value