基本解釋adj.定向的；定位的；校正方向的；歸巢本領(lǐng)的同根派生 orientational相關(guān)詞英漢例句用作形容詞 (adj.)Conclusion Lymphoscintigraphy has the qualitative and orientational effect on diagnosis of children with chylous ascites.結(jié)論核素淋巴顯像在嬰兒及兒童診斷乳糜胸腹水中具有定性及大致定位的重要作用。orientational更多例句