单词	BN object
释义	BN object BN天体
随便看	vertical photography vertical picture synchronization vertical pile vertical piling vertical pin vertical pincushion distortion vertical pipe vertical pipe reaction column vertical-pipe reaction column vertical piping vertical pitch vertical pit type furnace vertical plan vertical plane vertical plane coupler vertical plane of projection vertical plane projection of coal bed vertical planer vertical-planer vertical planetary internal grinder vertical planing vertical planing machine vertical planning vertical planning machine vertical planting 122521334 122521344 1225215 12252252 122522534 122523134 122523434 122523444 122523454 122523511 39356 39357 39358 39359 39360 39361 39362 39363 39364 39365