crossrailn.横木crossv.穿过；交叉；杂交；反对；勾掉；碰见；阻挠n.十字架；十字形；杂交动植物；苦难adj.交叉的；相反的；生气的；杂交的cross provincial boundary area省际边界区域cross section echocardiography切面超声心动描记术cross - subjects information跨学科信息量cross - cultured translation跨文化翻译cross - sexual communication跨性别Cross-incompatibility groups杂交不亲和群cross-departmental taskforce跨部门工作小组cross - cultural perspective跨文化视角cross-point matrix switching交叉点矩阵开关cross-cut-free development无石门开拓