单词	铁 ----陨铁
释义	(1)铁 (2)陨铁 (3)自然铁iron (Fe)
随便看	two-pin two-pin plug two-pipe two-pipe gravity heating system two-pipe vapor heating system two-pi radiation detector two pitch propeller two-plane theory of chiasma two-plane theory of chiasma (sharp 1924) two plane 〔dynamic〕 balancing two plate chamber two-plate-two-ring capacitor two-plate variable capacitor two-plies two-plus-one two-plus-one address two-plus-one address instruction two ply two-ply twoply two-point arbitrage two-point boundary problem two-point boundary value problem two-point buoy mooring two-point contact