dross
复数形式
drosses
1
废物, 无价值的东西
something of low quality or little value, often considered rubbish or worthless material
- The company's latest product was filled with dross, offering little innovation or usefulness to consumers.
公司的最新产品充满了垃圾，几乎没有为消费者提供创新或实用性。
- She sifted through the dross of the old attic, hoping to find hidden treasures among the discarded items.
她筛选了旧阁楼的渣滓，希望在被丢弃的物品中找到隐藏的宝藏。
- His writing was filled with dross, lacking substance and originality, and failed to capture the attention of readers.
他的写作充满了糟粕，缺乏实质和原创性，未能吸引读者的注意。
- The debate was marred by dross, with irrelevant arguments and petty squabbles dominating the discussion.
辩论被渣滓破坏了，无关的争论和琐碎的争吵主导了讨论。
- Despite the director's efforts to cut through the dross, the film was criticized for its shallow plot and uninspired performances.
尽管导演努力剔除糟粕，这部电影仍因其肤浅的情节和缺乏灵感的表演而受到批评。
同义词：
2
浮渣, 废料
the waste material that forms on the surface of molten metal during smelting or refining as a result of oxidation
- The blackened dross floated atop the molten iron in the forge.
发黑的浮渣漂浮在熔炉中熔融铁水的表面。
- Workers skimmed the dross from the surface before pouring the metal into molds.
工人们在将金属倒入模具之前，从表面撇去了浮渣。
- The furnace was cleaned of dross to ensure a purer alloy.
为了确保更纯的合金，熔炉被清除了浮渣。
- During smelting, dross must be removed to prevent contamination.
在冶炼过程中，必须去除浮渣以防止污染。
- The silver showed signs of dross, indicating poor refining.
银显示出浮渣的迹象，表明精炼不良。