grinding
'graindiŋ
基本解释
a. 刺耳的, 沉重的, 剧烈的
[化] 研磨; 磨碎
英文释义
n. material resulting from the process of grinding
n. a harsh and strident sound (as of the grinding of gears)
n. the wearing down of rock particles by friction due to water or wind or ice
词形变化
上一个单词：grindhouse
下一个单词：grinding additives