基本解释尺桡的同根派生 英汉例句cubitoradial articulation, inferior 桡尺远侧(下)关节cubitoradial articulation, superior 桡尺近侧(上)关节inferior cubitoradial articulation 桡尺远侧(下)关节superior cubitoradial articulation 桡尺近侧(上)关节cubitoradial bursa 肘骨间囊, 肘桡骨囊