词汇	a dull mind
释义	a dull mind 迟钝的头脑
随便看	blow moulding die blow moulding equipment blow moulding head blow moulding head pin blow moulding machine blow-moulding machine for extrathin film blow moulding operation blow molding blow-molding blow molding compound blow molding cycle blow molding die Blow molding die for plastics blow molding equipment blow molding head blow molding head pin blow molding machine blow-molding machine blow molding machines blow molding operation blow molding parison blow molding parison die blow molding prefoumed parison blow molding press blow molding process