ambidexterity[,æmbədɛks'tɛrəti]n.懷二心;兩手俱技巧獨特;雙手皆靈巧的本領或狀態;兩面派手法英語詞源ambidexterity(n.)1650s,fromobsoleteadjectiveambidexter"two-sided,usingbothhandswithequalfacility,"a......