knur
「knur」的意思
n. 硬的突起；（木头的）结节
n.(木头的)结节,硬的突起
「knur」的用法
knur磨，挫 - 动词
「knur」的例句
He knurled the screwdriver to make it fit better.
他磨了螺丝刀的刀刃，使它更合适。
She knurled the edges of the metal plate to prevent them from rusting.
她磨了金属板的边缘，以防止它们生锈。
The machinist knurled the part to improve its finish.
这位机械师磨了零件的表面，以提高其光洁度。
He knurled the edge of the knife to make it easier to cut.
他磨了刀刃，使它更容易切。
The carpenter knurled the dowel to make it fit into the hole.
木匠磨了榫头，使它能插进孔里。
She knurled the end of the pencil to make it easier to write with.
她磨了铅笔的末端，使它更容易书写。
The blacksmith knurled the horseshoe nails to prevent them from slipping out.
铁匠磨了马蹄铁钉的末端，以防止它们滑出。
He knurled the end of the stick to use it as a pointer.
他磨了棍子的末端，用它当指针。
The machinist knurled the part to improve its finish.
机械师磨了零件表面以提高光洁度。