单词	sellar joint
释义	sellar joint 鞍状关节
随便看	synodical periods synodical year synodicate synodic coordinate system synodic month synodic months synodic motion synodic period synodic periods synodic revolution synodic rotation synodic rotation number synodic rotation period synodic year synodite Synod of Whitby synodontia Synodontidae synodontidaes synodontis synodontiss synods synodsman Synodus synodus binotatus 一知片解一石二鸟一碗水端平一碧万顷一秉大公一秉至公一秉虔诚一穷二白一空依傍一窍不通さかさか【坂】さか【茶菓】さか【逆】さか【酒】さかあがりさかあがり【逆上がり】さかいさかいさかい【境（界）】