| 释义 |
drossBrE /drɒs/ NAmE /drɔːs/ , /drɑːs/ noun [U ](especiallyBrE ) something of very low quality ; the least valuable part of sth 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。(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 |