名词 crossbar:

1. a horizontal bar that goes across something

2. game equipment consisting of a horizontal bar to be jumped or vaulted over

3. long thin horizontal crosspiece between two vertical posts

crosswindn.横风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crossing gate flashing light栏木闪光灯cross-border ethnic groups跨国民族cross-coil defect detector交叉线圈探伤仪crossing Yellow River tunnel穿黄隧洞cross-cultural translation跨文化翻译crossing coupled map lattice交叉耦合映象格子cross power density spectrum互功密度谱cross-layer protocol stack跨层协议栈cross - cultural awareness跨文化意识cross polarization component交叉极化分量

1. A transverse bar joins the two posts.
   一根横杆连接着两根立柱。