单词	protostylic
释义	protostylic 原接型
随便看	combination gas and oil burner combination gauge combination gear combination gel combination generator combination gloves combination governor combination grade combination graduation combination grain combination graph combination graph-reading combination grey model combination grid combination ground treatment methods combination grouts combination guidance combination gyroplane with power-rotor combination half-tone combination hand hammer combination handle combination hanger combination harmonic combination head combination header and return-bend system