劍橋詞典the ordinary workers in a factory , or the place where they work （工廠的）普通工人；工作車間 ?on the shop floor among the ordinary workers at a factory 在普通工人儅中 There are worries on the shop floor about job security . 基層工人非常擔(dān)心自己的工作是否有保障。 返回 the shop floor