单词	railway chair
释义	railway chair 铁路辙枕
随便看	button head cap screw button-headed bolt button headed bolt button headed screw button-headed screw button-head rivet buttonhead rivet button head rivet button-head screw button head screw button head snap button-head spring button head spring button help button highlight button-hold buttonhold buttonholder button-holder button hole buttonhole button-hole buttonholed button hole deformity buttonhole fracture 我持长瓢坐巴丘我斥奴人解其缚我时入谒虚怀待我时憔悴在书阁我昔东海上我昨金陵过我是梦中传彩笔我是清都山水郎我是清都山水郎我是玉皇香案吏 shutter shutter chance shuttle shuttle bus shuttlecock shy SI si Siam side