in principle片語KK [ɪn ˋprɪnsəpəl] /ɪn ˈpɹɪnsəpəl/發音片語1原則上、大致上Both sides agreed in principle, but the details remain unsettled.雙方原則上已達成一致,但細節仍未確定。2理論上、從道理上說In principle the machine should work, though nobody has tested it.理論上這台機器應該能運轉,只是還沒有人測試過。