scarce metal

 
       
  • 稀有金屬

scarce metal的用法和樣例:

例句

  1. Rare metal is indispensable for the aircraft industry.
    稀有金屬是航空工業發展不可或缺的原材料。
  2. These coins were round lumps of precious metal with their weight stamped on them.
    這些硬幣是由稀有金屬製成的圓形塊狀物,上面印有其重量。

scarce metal的相關資料:

臨近單詞

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