handedness什么意思？

handedness的音标：handedness的英式发音音标为：['hændɪdnɪs]handedness的美式发音音标为：['hændɪdnɪs]...

They have been accused of secrecy and high-handedness in their dealings.他们被指控隐瞒信息和强制交易。Do children inherit left - handedness from their parents?孩子会从父母身上遗传左撇子 吗 ?Left - handedness is defined as any positive axis ( x , y ,...