单词	制铁业
释义	制铁业n.iron铁制品，铁器；制铁业
随便看	direct issuing directive directive agent directive antenna directive antenna--directional antenna directive bodies directive bodies; polar bodies; directive breeding directive coloration directive counseling directive [directional] breeding directive effect directive error of magnetic compass directive feed directive force directive gain directive leader directively directive management directiveness directive of the european commission directive on privacy and electronic communications directive parameter block directive parameter block--dpb directive parameter block，dpb