pointing，英语单词，主要用作名词、动词，作名词时译为“（勾墙砖、石缝用的）灰泥，灰浆；勾缝”，作动词时译为“指向；表明（point 现在分词）”。

柯林斯英汉双解大词典

pointing /ˈpɔɪntɪŋ/

1.N-UNCOUNTPointing is a way of filling in the gaps between the bricks or stones on the outside of a building so that the surface becomes sealed. 勾缝

2.N-UNCOUNTPointing is the cement between the bricks or stones in a wall. 勾缝水泥

pointing needle 方向针 ; 标的目的针

chevron pointing 人字形

pointing technique 瞄准技术

pointing tool 倒棱工具 ; 勾缝工具

pointing line 视准线 ; 照准线 ; 袖准线

joint pointing 勾缝

pointing direction 指向

pointing backwards 针尖反向 ; 针尖方向

pointing game 指点游戏 ; 他指出游戏