Feromolybdenum
[冶]钼铁, 钼钢
🗣️ 情景例句
Remember your father-in-law's a pediatrician.
记住你公公是小儿科医师。
Are there reserved seats on the train?
车上有预订座位吗？
You may be interested in only some of the items.
你也许对某些产品感兴趣。