knurl
nә:l
基本解释
n. 木节, 木瘤, 隆起
英文释义
n. A contorted knot in wood; a crossgrained protuberance; a
nodule; a boss or projection.
n. One who, or that which, is crossgrained.
v. t. To provide with ridges, to assist the grasp, as in the
edge of a flat knob, or coin; to mill.
上一个单词：knur
下一个单词：knurl wheel