削尖

He tapered the stick with a knife.

他用小刀把棍子的一端削尖。

Point this pencil for me, please.

请把给我削尖。

Please sharpen this pencil.

请削尖这支。

"For tilework, a very thin mortar called grout is used. Pointing is the process of finishing a masonry joint. "

使用的是一种叫做薄浆的很薄的砂浆。完成可削尖。