单词	plumbing arm
释义	plumbing arm 垂臂
随便看	railway finance railway financial condition railway financial result railway fixed assets railway flak railway forest railway freight railway freight car oil railway freight traffic railway freight traffic organization railway freight transportation railway gauge railway grade crossing railway grand division railway grease railway greening railway gun railway guns railway haulage capacity railway head sewing machine railway heavy haul traffic railway high speed traffic railway hospital railway howitzer railway income capital szlt szlx szly szlz szmg szms szpz szqh szqlcrhl szqr 塗り替える塗り潰す塗り物塗り立て塗り立てる塗り箸塗り籠め塗り籠める塗り絵塗り薬