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废物；杂质；渣滓
drosses — plural of dross
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废物；杂质；渣滓
waste or impure matter; worthless material that should be removed
The report was mostly dross, with only a few useful facts.
这份报告大部分是糟粕，只有少数几个有用的事实。
废物或杂质。
Waste or impure matter.
应被去除的无价值或危险物质
worthless or dangerous material that should be removed
无价值或琐碎的东西。
Worthless or trivial matter.
熔融金属表面氧化形成的浮渣
the scum formed by oxidation at the surface of molten metals
We need to separate the dross from the valuable parts before recycling.
回收前我们需要把杂质和有用部分分开。
As the metal melted, the dross rose to the surface and was skimmed off.
金属熔化时，浮渣浮到表面并被撇去。
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页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.