基本解释[医] 断面造影术同根派生 crossgraphy相关词英汉例句crossgraphy, direct 直接断面造影术crossgraphy, indirect 间接断面造影术crossgraphy, rotatory 旋转断面造影术indirect crossgraphy [医] 间接断面造影术direct crossgraphy [医] 直接断面造影术crossgraphy更多例句