爸爸用除锈剂帮我清除自行车上的锈斑.Father helped me remove the rust on the bicycle with the de - ruster.粉末状碱中和剂, 也可用作脱氯剂和除锈剂.Alkali neutralizer powder, but also can be used as dechlorination agents and Rust Remover.这些除锈剂必须等几分钟才能生效.You ha...
Someone cranked up the volume of the public address system.有人调大了公共广播系统的音量。In 1933 the studio cranked out fifty-five feature films.1993年，该电影公司粗制滥造出了55部故事片。The legal authorities cranked up the investigation.执法部门加大了调查力度。...
Her expenses were allowable deductions.她的费用开支是免税的。What you actually receive is net of deductions for the airfare and administration.你实际上得到的是扣除机票和管理费的净值。After deductions for war reparations, the balance would be used to b...