英语词汇“scarce metal”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	scarce metal
释义	scarce metal 基本例句稀有金属 Rare metal is indispensable for the aircraft industry.稀有金属是航空工业发展不可或缺的原材料。 These coins were round lumps of precious metal with their weight stamped on them.这些硬币是由稀有金属制成的圆形块状物，上面印有其重量。
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