mild steel

tough malleable type of steel with a low percentage of carbon 软钢; 低碳钢.

midwifery, midwinter, mien, miff, miffed, might, might (just) as well do sth., mightily, mighty, migraine, migrant, migrate, migration, migratory, mikado, mike, milage, Milan, milch, mild, mildew, mildly, mildness, mile, mileage, mileage (also milage), miler, milestone, milieu, militancy, militant, militarism, militarist, militaristic, militarize, militarise, military, militate, militia, militiaman, milk,