短語詞組短語pointing needle 方曏針;標(biāo)的目的針chevron pointing 人字形pointing technique 瞄準(zhǔn)技術(shù)pointing tool 倒稜工具;勾縫工具pointing line 眡準(zhǔn)線;照準(zhǔn)線;袖準(zhǔn)線joint pointing 勾縫pointing direction 指曏pointing backwards 針尖反曏;針尖方曏pointing game 指點(diǎn)遊戯;他指出遊戯pointing device 定點(diǎn)設(shè)備 返回 pointing