toprail.
/top-reyl/US // ˈtɒpˌreɪl //
顶梁柱,顶层轨道,顶层建筑,顶层设计
Definitions
n.noun · 名词
- 1.
- ›the uppermost rail of the back of a chair or the like; a crest rail.
Examples
As he rode near he saw Jones sitting on the stockyard toprail, apparently enjoying an evening pipe.
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