crossarmn.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-section drawing断面图cross-country bicycle越野自行车Cross shap localization十字定位法crossbar routing switch纵横制路由转换器cross transfer conveyor交叉转换传送带cross-country minibus越野小客车Crossroad of Three Yins三阴交cross- sectional data横截面数据cross-cuttingconcerns横切关注点Cross-Bevan's reagent经过多次尝试终于取得某种成果