| 单词 | scavenger |
| 释义 | scavenger [`skav·ǝn·jǝr] CHEMISTRY A substance added to a mixture or other system to remove or inactivate impurities. Also known as getter. ECOLOGY An organism that feeds on carrion, refuse, and similar matter. METALLURGY A reactive metal added to a molten metal to combine with and remove dissolved gases. |
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