a barrier consisting of a horizontal bar and supports
同义词：rail
material for making rails or rails collectively
动词 rail:
complain bitterly
同义词：rail, inveigh
enclose with rails
同义词：rail, rail in
provide with rails
同义词：rail
separate with a railing
同义词：rail, rail off
convey (goods etc.) by rails
同义词：rail
travel by rail or train
同义词：train, rail
lay with rails
同义词：rail
fish with a handline over the rails of a boat
同义词：rail
spread negative information about
同义词：vilify, revile, vituperate, rail
criticize severely
同义词：fulminate, rail
railing例句
The space around the altar of a church for the clergy and sometimes the choir, often enclosed by a lattice or railing.
教堂高坛教堂内圣坛周围供牧师有时也供唱师班用的通常围以格子或栅栏的高坛，
Instead of railing at a student for his mistakes, we had better help him to correct them.
一个学生犯了错误不要光去责备他，我们最好帮助他改正错误。
A pigeon perched on our porch railing.
一只鸽子栖息在我们门廊的栏杆上。
He tripped and bashed his head against the railing.
他跌了一跤，头部撞在栏杆上了。
railing详细解释
rail.ing n.（名词） A structure made of rails and upright members that is used as a guard or barrier or for support.围栏：用横档和支柱构成的架子，用作防护或障碍或用于支撑The upper rail of such a structure.扶手：这种架子上部的横档Rails considered as a group.栏杆：横档的集合名词
