dross

noun

/drɒs/

/drɑːs/

[uncountable]

(especially British English) something of very low quality; the least valuable part of something劣质品；糟粕
- mass-produced dross成批生产的劣质品
- The well-written dialogue separates this film from the usual teenage dross.精心撰写的对话将这部电影与一般的劣质青春片区分开来。
- He considered the working class to be the dross of society.他认为工人阶级是社会的渣滓。
(specialist) a waste substance, especially that separated from a metal when it is melted废料；（尤指金属熔化的）浮渣
- The fire burns away the dross leaving the pure metal.火烧掉了渣滓，留下了纯金属。

词源Old English drōs (in the sense ‘scum on molten metal’); related to Dutch droesem and German Drusen ‘dregs, lees’.

词汇	dross
释义	dross noun /drɒs/ /drɑːs/ [uncountable] (especially British English) something of very low quality; the least valuable part of something劣质品；糟粕 mass-produced dross成批生产的劣质品 The well-written dialogue separates this film from the usual teenage dross.精心撰写的对话将这部电影与一般的劣质青春片区分开来。 He considered the working class to be the dross of society.他认为工人阶级是社会的渣滓。 (specialist) a waste substance, especially that separated from a metal when it is melted废料；（尤指金属熔化的）浮渣 The fire burns away the dross leaving the pure metal.火烧掉了渣滓，留下了纯金属。词源Old English drōs (in the sense ‘scum on molten metal’); related to Dutch droesem and German Drusen ‘dregs, lees’.
随便看	deconsecrate deconsecrated deconsecrates deconsecrating deconsecration deconsecrations deconstruct deconstructed deconstructible deconstructing deconstruction deconstructionism deconstructionist deconstructionists deconstructionists deconstructions deconstructive deconstructive deconstructor deconstructors deconstructs decontaminant decontaminate decontaminated decontaminates