cross-piece

n piece (of a structure, tool, etc) lying or fixed across another piece （指一结构、 用具等上的）横档, 横杆.

cross-benches, cross-bones, cross-bred, cross-breed, cross-check, cross-country, cross-current, cross-cut, cross-examination, cross-examine, cross-examiner, cross-eyed, cross-fertilization, -isation, cross-fertilize, cross-fertilise, cross-fire, cross-grained, cross-hatch, cross-hatching, cross-legged, cross-patch, cross-ply, cross-purposes, cross-question, cross-reference, cross-section, cross-stitch, cross-talk, cross-town, cross-trees, cross-wind, crossbar, crossbeam, crossbow, crossed, crossfire, crossing, crossly, crossroads, crosswalk, crosswise,