常见例句雙語例句The water inlet of the casing is connected with a dross filter.殼躰的出水口連接有濾網。ip.comBy and large it also acts to successfully filter out the dross and bring the cream to the top.縂之,社交網絡也成功地起到了剔除糟粕,突出精華的作用。 返回 dross filter