dross
Definition
Waste or impurities, especially from molten metal; anything worthless or undesirable.
中文 废料或杂质,尤其来自熔融金属;任何无价值或不良的东西。
Example
"The writer cut out the dross to tighten the manuscript."
Waste or impurities, especially from molten metal; anything worthless or undesirable.
中文 废料或杂质,尤其来自熔融金属;任何无价值或不良的东西。
"The writer cut out the dross to tighten the manuscript."